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首页英语词典harmfulharmful的意思

harmful

英 ['hɑːmfʊl; -f(ə)l] 美['hɑrmfəl]

英英释义考试真题实用场景例句

近义词baleful unfavorable pernicious malignant violent poisonous adverse abusive mischievous detrimental bad black noxious destructive disadvantageous

反义词

adj. 有害的；能造成损害的

CET4TEM4TOEFLCET6中低频词常用词汇

词态变化

副词: harmfully;

英英释意

1. injurious to physical or mental health;: "noxious chemical wastes"; "noxious ideas"

2. able or likely to do harm

3. causing or capable of causing harm;: "too much sun is harmful to the skin"; "harmful effects of smoking"

4. constituting a disadvantage

5. contrary to your interests or welfare;: "adverse circumstances"; "made a place for themselves under the most untoward conditions"

6. tending to cause great harm

英文词源

harmful (adj.): mid-14c., from harm (n.) + -ful. Related: Harmfully. Old English had hearmful but the modern word probably is a Middle English formation.

考试真题

Shouldn't preparing—and consuming—food be a source of comfort, pride, health, well-being, relaxation, sociability? Something that connects us to other humans? Why would we want to outsource ( ' , 外包 ) this basic task, especially when outsourcing it is so harmful? When I talk about cooking, I'm not talking about creating elaborate dinner parties or three-day science projects.

It is extremely harmful to think that humanity and the natural world can be separable things.

People should be warned of its harmful consequences.

Wearing the wrong glasses, however, can prove harmful.

Also, certain types of bacteria are extremely harmful, and it takes only a small number to make you sick.

But even if people are able to economically support a retirement at 65, over thirty years of potential inactivity is harmful to cognitive (认知的) and emotional vitality.

The hollowed-out A0 was stripped of everything potentially harmful to the environment and sunk off the Aegean coast today.

They may eat something harmful.

They help humans kill harmful insects.

They have accelerated the reproduction of some harmful insects.

Farmers and consumers may be affected by harmful bacteria.

Glimmers ( ' , 少许 ) of hope, however, are beginning to emerge in this bruising environment: Americans are becoming aware of the toll their jobs take on them, and employers are exploring ways to alleviate the harmful effects of stress and overwork.

Mothers are far more likely than fathers to take advantage of this law,But extended leaves and part-time employment are known to be harmful to careers—for both genders.

Whether patent for seeds is harmful to agricultural production.

What's far less understood by scientists, however, are the potentially harmful effects of goal-setting.

But Schweitzer contends the "mounting causal evidence" linking goal-setting and harmful behavior should be studied to help spotlight issues that merit caution and further investigation

The link between goal-setting and harmful behavior deserves further study.

Some brand-name coffees contain harmful substances.

Glimmers of hope, however, are beginning to emerge in this bruising environment: Americans are becoming aware of the toll their jobs take on them, and employers are exploring ways to alleviate the harmful effects of stress and overwork.

According to a paper in 2011 by Mr Hsiang and co-authors, civil conflict is related to El nino's harmful effects.

Droughts become more harmful than floods.

Even when the machines are recycled and the harmful metals removed, the recycling process often is carried out in poor countries, in practically uncontrolled ways which allow many poisonous substances to escape into the environment.

Her popular 1962 book Silent Spring raised awareness of the dangers of pollution and the harmful effects of chemicals on humans and on the world's lakes and oceans.

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

95 knit miniskirt in all its 2,300-pius stores around the world, it must rely on low-wage overseas labor, order in volumes that strain natural resources, and use massive amounts of harmful chemicals.

"There has been a kind of revival or a rethinking about what guilt is and what role guilt can serve," says Amrisha Vaish, a psychology researcher at the University of virginia, adding that this revival is part of a larger recognition that emotions aren't

Fear is both useful and harmful.

For H&M to offer a $5.95 knit miniskirt in all its 2,300 -plus stores around the world, it must rely on low-wage overseas labor, order in volumes that strain natural resources, and use massive amounts of harmful chemicals.

The main purpose of this "clawback" rule is to hold bankers accountable for harmful risk-taking and to restore public trust in financial institution.

实用场景例句

the sun's harmful ultra-violet rays: 太阳的有害紫外线

Many household products are potentially harmful.: 很多家用产品有潜在的害处。

Fruit juices can be harmful to children's teeth.: 果汁可能损坏儿童的牙齿。

the harmful effects of alcohol: 酒精的害处

It's believed the affair was potentially harmful to British aviation.: 据信该事件可能对英国航空业造成不利影响。

...the harmful effects of smoking...: 吸烟的危害

Works to protect from damage caused by chlorine, salt water, and the sun's harmful rays.: 能够有效阻止氯气、盐性水和有害太阳光线带来的伤害.

SPF 25 safeguards skin against sun most harmful effects · Leaves skin soft, smooth, fair & staying young · Allergy tested.: 防晒度25可保护肌肤抵抗阳光损害,令肌肤柔软幼滑而细致, 保持年青,经过敏测试,不含香料、不含油脂,适合极干性皮肤.

Is what air conditioning blows harmful to the skin?: 空调吹的对皮肤有害吗 ?

Hawthorn powder: invigorate and dissolve silt, clear the harmful substances in intestines, facilitate defecation.: 山楂粉: 活血化淤, 清除肠道有害物质, 促进排便.

It acts as a buffer against harmful environmental change.: 它可作为缓冲来对抗有害的环境变化.

It's filled with poison and is harmful.: 这个毒根是有毒害的.

There is a general awareness that smoking is harmful.: 人们普遍认识到吸烟有害健康.

Smoking is a harmful vice.: 吸烟是一种有害的恶习.

It is conspicuous that smoking is harmful to health.: 很明显,抽烟对健康有害.

This apparatus produces harmful radiations.: 这种仪器会产生有害的辐射物.

Watch out for harmful tendencies and deal with them the moment they crop up.: 不良倾向一冒尖儿就不要放过它.

Excessive drinking is harmful to the health.: 饮酒过多会伤害身体.

Sighing for sorrow can be harmful.: 悲伤叹息会伤害身体.

She actually considered fresh air harmful.: 她竟然认为新鲜空气有害.

Excessive smoking is harmful to one's health.: 吸烟过多对身体有害处.

Cars, trucks and buses produce exhaust nearly as harmful as the factories.: 汽车、卡车和公共汽车排出的废气和工厂的废气差不多同样有害.

Any conduct harmful to the public interest must not be permitted.: 凡是损害公共利益的行为,都应该制止.

prolonged exposure to harmful radiation: 长时间接触有害辐射

the harmful effects of alcohol: 酒精的害处

The drug is not harmful per se, but is dangerous when taken with alcohol.: 这种药本身无害，但与酒同服就危险了。

Such laws could protect the consumer from harmful or dangerous remedies.: 这样的法规可以保护消费者免受有害或者危险药品的威胁。

They compared the fat intake of groups of vegetarians and meat eaters, and matched their diets up with levels of harmful blood fats.: 他们比较了素食者组与肉食者组的脂肪摄入量，并将他们的膳食与血脂超标水平对应起来。

Polyunsaturated oils are essential for health. Excess is harmful, however.: 多不饱和油对健康很重要。但是，食用过量就会有害。