首页英语词典wastewaste的意思

waste

英 [weɪst] 美[west]

英英释义同义词辨析词组搭配考试真题实用场景例句

近义词refuse garbage dregs rubbish

反义词

n. 浪费；废物；荒地；损耗；地面风化物
vt. 浪费；消耗；使荒芜
vi. 浪费；变消瘦；挥霍钱财
adj. 废弃的；多余的；荒芜的

GRECET4TEM4考研CET6中高频词基本词汇

词态变化

第三人称单数: wastes;过去式: wasted;过去分词: wasted;现在分词: wasting;

中文词源

waste 浪费，废物

来自拉丁语vastus,空的，荒废的，词源同vain,vast。引申词义浪费。

英英释意

1. any materials unused and rejected as worthless or unwanted;: "they collect the waste once a week"; "much of the waste material is carried off in the sewers"

2. useless or profitless activity; using or expending or consuming thoughtlessly or carelessly;: "if the effort brings no compensating gain it is a waste"; "mindless dissipation of natural resources"

3. the trait of wasting resources;: "a life characterized by thriftlessness and waste"; "the wastefulness of missed opportunities"

4. an uninhabited wilderness that is worthless for cultivation;: "the barrens of central Africa"; "the trackless wastes of the desert"

5. (law) reduction in the value of an estate caused by act or neglect

英文词源

waste: waste: [12] The etymological notions underlying waste are ‘emptiness’ and ‘desolation’. Its main modern sense, ‘squander’, is a comparatively recent development, first recorded in English in the 14th century. Its ultimate source is Latin vāstus ‘empty’, which has also given English devastate and vast. From this was formed the verb vāstāre ‘devastate, lay waste’, which passed into English via Old Northern French waster. The derivative wastrel dates from the 16th century.
=> devastate, vast
waste (v.): c. 1200, "devastate, ravage, ruin," from Anglo-French and Old North French waster "to waste, squander, spoil, ruin" (Old French gaster; Modern French gâter), altered (by influence of Frankish *wostjan) from Latin vastare "lay waste," from vastus "empty, desolate, waste" (see vain). Related: wasted; wasting.

The Germanic word also existed in Old English as westan "to lay waste, ravage." Spanish gastar, Italian guastare also are from Germanic. Meaning "to lose strength or health; pine; weaken" is attested from c. 1300; the sense of "squander, spend or consume uselessly" is first recorded mid-14c.; meaning "to kill" is from 1964. Waste not, want not attested from 1778.
waste (n.): c. 1200, "desolate regions," from Anglo-French and Old North French wast "waste, damage, destruction; wasteland, moor" (Old French gast), from Latin vastum, neuter of vastus "waste" (see waste (v.)).

Replaced or merged with Old English westen, woesten "a desert, wilderness," from the Latin word. Meanings "consumption, depletion," also "useless expenditure" are from c. 1300; sense of "refuse matter" is attested from c. 1400. Waste basket first recorded 1850.
waste (adj.): c. 1300, of land, "desolate, uncultivated," from Anglo-French and Old North French waste (Old French gaste), from Latin vastus (see waste (v.)). From c. 1400 as "superfluous, excess;" 1670s as "unfit for use." Waste-paper attested from 1580s.

同义词辨析

waste, garbage, rubbish, litter, debris, junk

这些名词均含"废物，垃圾"之意。

waste：普通用词，概念广泛，指任何被丢弃的东西。

garbage：主要指有机废料，包括厨房的剩菜剩饭或不能再用的食物。也可作引申用。

rubbish：普通用词，指任何成堆的、破损的、用过的或无用的东西，尤指弃掉的垃圾堆。也可作引申用。

litter：是四下乱丢物品的总称，尤指散落于地，有碍观瞻的废物。

debris：着重指分解、分裂或破坏后剩下的碎片，也指零散的普通废品。

junk：指回收的旧汽车或大型机器，也指毫无实用价值，或破烂物体，但不指垃圾。

考试真题

So, Soupios explains, it is not worth it to waste our physical, intellectual and spiritual energy worrying about things that are beyond our control.

Yes, there is a trickle（涓涓细流）of biofuel（生物燃料）available, and more may become available, but most biofuels cause economic waste and environmental destruction.

Don't you think it's an awful waste of time?

They may regret the time they wasted.

A study by the University of Manchester calculated the emissions of CO2—the main greenhouse gas responsible for climate change—at every stage of microwaves, from manufacture to waste disposal.

Certainly, you don't want to waste your precious hours on following the developments in a disorderly fashion, and miss important deadlines, confuse interview times or forget to follow up as a result.

During 26 vigorous exercise, our muscles tire as they run out of fuel and build up waste products.

rick Rahim, from virginia, flies helicopters for a living, and when his seven-year-old son's tooth became loose he did not waste time by tying it to a door handle.

search of food, they make the waste sites their winter feeding grounds.

Writing in the journal, the scientists describe how the storks from Germany were clearly affected by the presence of waste sites, with four out of six birds that survived for at least five months overwintering on rubbish dumps in northern Morocco, instead of migrating to the Sahel.

While many birds travelled along well-known routes to warmer climates, others stopped short and spent the winter on landfills, feeding on food waste, and the multitudes of insects that thrive on the dumps.

There are huge clusters of organic waste they can feed on, said Flack.

Much of the waste is discarded rotten meat, mixed in with other human debris such as plastic bags and old toys.

Instead of flying thousands of miles in search of food, they make the waste sites their winter feeding grounds.

With fertilizer prices jumping nearly 50% per metric ton over the last year in some places, human waste is an attractive, and often necessary, alternative.

We need to accept that fact across much of the planet, so waste with little or no treatment will be used in agriculture for good reason.

Those dangers can be addressed with farmer and consumer education, he said, while the free water and nutrients from human waste can help urban farmers in developing countries to escape poverty.

Irrigation is the primary agricultural use of human waste in the developing world.

In some cases, water is so scarce that farmers break open sewage pipes transporting waste to local rivers.

In most cases, the human waste is used on grain crops, which are eventually cooked, minimizing the risk of transmitting water-borne diseases.

But frequently untreated human waste harvested from lavatories is delivered to farms and spread as fertilizer.

But Pay Drechsel, an environmental scientist, argues that the social and economic benefits of using untreated human waste to grow food outweigh the health risks.

What a waste of money! In return for an average of ~44,000 of debt, students get an average of only 14 hours of lecture and tutorial time a week in Britain.

It is simply a waste of time.

The Love Food, Hate Waste campaign entered into a collaboration last year with another such network — the Women's Institute.

But more privileged students must not waste this opportunity either.

Waste Not, Want Not Feeding the 9 Billion: The Tragedy of Waste

Furthermore, this figure does not reflect the fact that large amounts of land, energy, fertilisers and water have also been lost in the production of foodstuffs which simply end up as waste

As a global society, therefore, tackling food waste will help contribute towards addressing a number of key resource issues.

Governments of rapidly developing countries incorporate waste minimisation thinking into the transport infrastructure and storage facilities currently being planned, engineered and built

Elimination of waste alone can potentially provide over sixty percent more food for the growing world population.

Poor practices in harvesting, storage and transportation have resulted in a waste of much of the food we produce and thus a waste of land and resources.

Food waste in less-developed countries happens mainly at the producers' end

Wasting food means losing not only life-supporting nutrition but also precious resources, including land, water and energy.

However, characteristics associated with modern consumer culture mean produce is often wasted through retail and customer behaviour.

To increase the volume and the speed with which we move natural resources through the consumer economy to the junk pile or the waste heap.

"There is a large potential for waste water agriculture to both help and hurt great numbers of urban consumers," said liqa Raschid-Sally, who led the study.

And now, for the lighter side of the news, Europe is setting an example for the rest of the world, when it comes to food waste.

Annually, the world generates 1.3 billion tons of solid waste.

By creating more awareness around your efforts to reduce waste, and by developing a culture of responsibility, repair, and reuse, you can build customer loyalty based on shared values .

Despite being the continent's second-largest producer of tomatoes, Nigeria is dependent on $1 billion worth of tomato-paste imports every year, as around 75% of the local harvest goes to waste thanks to a lack of proper storage facilities.

For other companies interested in reducing waste, helping the environment, and providing the sustainable lifestyles that consumers seek, here are some first steps for building a relationship with customers that focuses on recycling and restoring value to

In addition to this, businesses would now be rewarded for successful efforts to cut food waste.

In poor, dry regions, untreated waste water is the only viable irrigation source to keep farmers in business.

It could just be a waste of money.

Italy is not the only country to focus on reducing food waste.

Just earlier this year, the European Parliament voted in favor of legislation that would stop grocery giants from unfair trading practices that result in overproduction, thus creating waste.

Reducing waste by incorporating med materials into production can cut costs and decrease the price of procurement: less to be procured from the outside and more to be re-utilized from the inside.

The " Love Food, Hate Waste " campaign entered into a collaboration last year with another such network — the Women's Institute.

with fertilizer prices jumping nearly 50% per metric ton over the last year in some places, human waste is an attractive, and often necessary, alternative.

Writing in the journal, the scientists describe how the storks from Germany were clearly affected by the presence of waste sites, with four out of six birds that survived for at least five months overwintering on rubbish dumps in northern Morocco, instead

Yet, more and more businesses are thinking about how to reduce consumer waste.

A Swiss study reported that while the weight of electronic goods represented by precious metals was relatively small in comParison to total waste, the concentration of gold and other precious metals was higher in so-called e-waste than in nature.

Always get rid of your rubbish properly and recycle waste.

Be sure to put the waste in the correct containers.

Because soaps and other wastes can harm waterways, be careful your washing water doesn't pollute the sea, lakes and rivers.

By doing that hundreds of dollars are wasted on classes that they would have never needed to take.

By mentioning the Swiss study, the author intends to tell us that e-waste deserves to be made good use of.

Cell-phones are part of a growing mountain of electronic waste like computers and personal digital assistants.

Creating products out of raw materials creates much more waste material, up to 100 times more, than the material contained in the finished products.

Don't waste your time trying to find out if the receivers has read it yet.

Electronic wastes also contain many poisonous metals.

Environmental protection agency notes that most waste is dangerous in that "the production, distribution, and use of products — as well as management of the resulting waste — all result in greenhouse gas release".

For legal reasons, most restaurants have a policy against giving away food waste.

From the governments' point of view, a primary goal of laws requiring extended producer responsibility is to transfer both the cost and the physical responsibility of waste management from the government and tax-payers back to the producers.

He directed the wasted water into shallow basins where it froze, and was stored until the spring.

If using a portable toilet, always throw away your toilet waste at a proper waste station.

If you're tired of wandering around the gym wasting time and becoming bored, you can attend an upbeat group fitness class that'll keep your workout on track.

In many countries the concept of extended producer responsibility is being considered or has been put in place as an incentive for reducing waste.

In the back country, bury your toilet waste in a shallow hole away from waterways.

It could be a waste of time.

Many wastes produced in the producing process are harmful as well.

Misjudgments on the influences of new technology can lead to a waste of limited resources.

Norphel's inspiration came from seeing the waste of water over winter, when it was not needed.

Not a single day has been wasted, though I can never tell when knowing the population of Nepal might prove useful.

Now that Chicago's waste water was draining efficiently into the Chicago river, the city's next step was to clean the polluted river.

She visits a different home each week and with the help of chef Matt Tebbutt offers top tips on how to reduce food waste.

Should you come across waste paper thrown out of a passing car, pick it up.

The electronic waste stream is increasing three times faster than traditional garbage as a whole.

The percentage of precious metals is heavy in e-waste.

The responsibility of e-waste treatment should be extended from governments to producers.

The three-month, 1, 900-mile journey from Paris to warsaw is dubanchet's way of raising awareness of food waste in Europe and throughout the world.

They bring with them lots of waste.

You are only one person, and you do not have time to waste on people who would rather cause drama or mess up with your purpose.

You may feel all the training a waste of time, but I'm a hundred percent sure later you'll be grateful you did it.

Quicker turnarounds mean less wasted inventory, more frequent release, and more profit.

An old saying has it that half of all advertising budgets are wasted-the trouble is, no one knows which half.

Americans, she finds, buy roughly 20 billion garments a year – about 64 items per person – and no matter how much they give away, this excess leads to waste.

Peretti says the Times shouldn’t waste time getting out of the print business, but only if they go about doing it the right way.

But even if you accept Friedman’s premise and regard corporate social responsibility( ' , CSR) policies as a waste of shareholders’ money, things may not be absolutely clear-cut.

And it should: Wasted time is a drag on Americans’ economic and private lives, not to mention infuriating.

"Many jobs are boring, degrading, unhealthy, and a waste of human potential," says John Danaher, a lecturer at the National University of Ireland in Galway.

Americans, she finds, buy roughly 20 billion garments a year-about 64 items per person一and no matter how much they give away, this excess leads to waste.

But even if you accept Friedman's premise and regard corporate social responsibility policies as a waste of shareholders' money, things may not be absolutely clear-cut.

Peretti says the times shouldn't waste time getting out of the print business, but only if they go about doing it the right way.

Their Olaf Street Study, a square of brick-strewn waste ground, is one of the few works here to embrace the commonplaceness that characterises most of our experience of the landscape most of the time.

词组搭配

go to waste

be unused or expended to no purpose

被浪费掉

lay waste to (或lay something (to) waste)

completely destroy

完全毁坏

a land laid waste by war.
被战争完全毁坏的国家。

waste one's breath

a land laid waste by war.
被战争完全毁坏的国家。

waste of space

(informal)a person perceived as useless or incompetent

(非正式)无用之人，无能之辈

waste not, want not

(proverb)if you use a commodity or resource carefully and without extravagance you will never be in need

(谚)不浪费，不愁缺

waste words

waste (one's) breath

To gain or accomplish nothing by speaking.

徒费口舌：费了口舌却一无所获

实用场景例句

to waste time/food/energy: 浪费时间 / 食物 / 能源

Why waste money on clothes you don't need?: 为什么浪费钱买你不需要的衣服呢？

She wasted no time in rejecting the offer (= she rejected it immediately) .: 她当即拒绝了提议。

You're wasting your time trying to explain it to him (= because he will not understand) .: 你跟他解释是在浪费时间。

Don't waste your sympathy on him─he got what he deserved.: 别把你的同情心白白浪费在他的身上，他是咎由自取。

Her comments were not wasted on Chris (= he understood what she meant) .: 她对克里斯的一席话没有白费。

It was a wasted opportunity.: 这白白浪费了一次机会。

You're wasted as a sales manager─you should have been an actor.: 你当销售经理屈才了，你本应该做演员。

I hate unnecessary waste.: 我憎恨不必要的浪费。

It seems such a waste to throw good food away.: 把好的食物扔掉似乎太浪费了。

I hate to see good food go to waste (= be thrown away) .: 我不愿看到好好的食物被扔掉。

The report is critical of the department's waste of resources.: 报告批评了这个部门对资源的浪费。

What a waste of paper!: 多么浪费纸啊！

There could be many reasons and he was not going to waste time speculating on them...: 原因可能有很多，他不打算浪费时间对此妄加猜测。

I resolved not to waste money on a hotel...: 我决心不住酒店，以免浪费钱。

The packets are measured to reduce waste...: 包裹的大小经过测量以减少浪费。

I hate waste.: 我讨厌浪费。

Congress passed a law that regulates the disposal of waste...: 国会通过了一项规范废弃物处理的法律。

Up to 10 million tonnes of toxic wastes are produced every year in the UK.: 英国每年会产生多达1,000万吨的有毒废弃物。

Let's not waste an opportunity to see the children...: 咱们别错过了看孩子们的机会。

It was a wasted opportunity.: 这是一个错失了的良机。

All the well-meant, sincere advice is largely wasted on him.: 他对所有善意、真挚的建议基本都无动于衷。

There was a patch of waste land behind the church...: 教堂的后面有一块荒地。

Yarrow can be found growing wild in fields and on waste ground.: 田野里和荒地上会疯长蓍草。

...the barren wastes of the Sahara.: 贫瘠的撒哈拉沙漠

So much of his enormous effort and talent will go to waste if we are forced to drop one hour of the film...: 如果我们被迫把电影缩短1小时，那么他付出的许多努力就会白费，他的才华也将大半被淹没。

Mexican cookery is economical, she says. Nothing goes to waste.: “墨西哥的烹调注重俭省，”她说，“任何东西都不会浪费。”

The war has laid waste large regions of the countryside.: 这场战争摧毁了大片村庄。

...cities laid waste by the decline of traditional industries...: 因传统工业衰落而没落的城市

...a nation that prides itself on its 'waste not, want not' thrift and its environmental conscience.: 为其“俭以防匮”的节俭作风和环保意识而自豪的国家