首页英语词典dolphindolphin的意思

dolphin

英 ['dɒlfɪn] 美['dɑlfɪn]

英英释义考试真题实用场景例句

n. 海豚
n. (Dolphin)人名；(英)多尔芬

CET4TEM4IELTSTOEFL中低频词常用词汇哺乳动物

词态变化

复数: dolphins;

中文词源

dolphin 海豚

来自PIE*gwelbh, 膨胀，鼓起，引申词义子宫，孕妇的肚子，词源同child, calf.可能因肥胖的海豚如同孕妇而得名。

英英释意

1. large slender food and game fish widely distributed in warm seas (especially around Hawaii)

2. any of various small toothed whales with a beaklike snout; larger than porpoises

英文词源

dolphin: dolphin: [13] The ultimate source of dolphin is Greek delphís ‘dolphin’, which some have linked with Greek delphýs ‘womb’. From it was derived delphīnion, a name given to the plant larkspur on account of the dolphin-like shape of part of its flower, acquired by English via Latin as delphinium [17]. Latin took over Greek delphís as delphīnus, which passed into English along two channels.

The classical form was borrowed as delfyn or delphin, which did not survive the 17th century. But the Vulgar Latin form *dalphīnus progressed to Old French daulphin (ultimate source of English dauphin), which English acquired as dalphyn. Dolphin, first recorded in the 14th century, appears to be an English alteration of the form da(u)lphin.
=> dauphin, delphinium
dolphin (n.): mid-14c., from Old French daulphin, from Medieval Latin dolfinus, from Latin delphinus "dolphin," from Greek delphis (genitive delphinos) "dolphin," related to delphys "womb," perhaps via notion of the animal bearing live young, or from its shape, from PIE *gwelbh-. Popularly applied to the dorado from late 16c.

考试真题

What he tried to do was to teach a male dolphin called Bass and a female called Doris to communicate with each other across a solid barrier.

To find out if the female dolphin is cleverer than the male one

Only one dolphin was able to see the light.

The male dolphin received more rewards

One of the most interesting experiments with dolphins must be one done by Doctor Jarvis Bastian.

Well, first of all, he kept the two dolphins together in the same tank and taught them to press levers whenever they saw a light

If the light flashed on and off several times, the dolphins were supposed to press the left-hand lever followed by the right-hand one.

If the light was kept steady, the dolphins were supposed to press the levers in reverse order

In the second stage, Doctor Bastian separated the dolphins into two tanks.

But in order to get their fish, both dolphins had to press the levers in the correct order

Well, amazingly enough, the dolphins achieved a 100 % success rate.

What were the dolphins supposed to do when they saw a steady light

To test how responsive dolphins are to various signals.

To see if dolphins can learn to communicate with each other

To examine how long it takes dolphins to acquire a skill.

Both dolphins were put in the same tank

实用场景例句

a school of dolphins: 一群海豚

Elements of the butterfly include pull, breath, recovery, entry and dolphin kick.: 蝶泳的泳姿动作要领包括:划水、呼吸、移臂、入水和海豚式打水.

Have you ever seen a dolphin dancing in the ocean?: 你是否见过海豚在大海里跳舞?

Do you think it would be an idea to name the ship Dolphin?: 你看把这艘船命名为“海豚号” 怎么样 ?

Then we are going to the Tatung Recreation Center to see a dolphin performance.: 然后我们要到大同乐园看海豚表演.

Her attributes are a . o . the dolphin, the dove, the swan, the pomegranate and the limetree.: 她的祭品是海豚、鸽子、天鹅、石榴和欧椴树.

The symbols of Apollo were the wolf, swan, raven, stag, dolphin, laurel, and lyre.: 阿波罗的象征物是狼、天鹅、渡鸦、雄鹿、海豚、桂冠和竖琴.

DOLPHIN is expected to recurve after it traverses the ridge axis.: 白海豚将沿副热带高压脊西转西北面向北转东北移动.

They are looking at a dolphin.: 他们正看着那条海豚.

Have you seen the dolphin show yet?: 你看过海豚表演吗 ?

" Dolphin, " the old man said aloud.: “ 鲯鳅, " 老人说出声来.

I deem dolphin as the most interesting animal in the zoo.: 我想动物园里最有趣的动物是海豚.

Dolphin physical, Hualiuliu learning of the skin is not strained.: 海豚身体上, 滑溜溜的皮肤并不是紧绷绷的.而是富有弹性的.

He did it, in part, because of his amazing dolphin kick.: 他之所以能做到这一切, 部分要归功于他神奇的转身.

Now go back and prepare the dolphin.: 现在回到船梢去处理那条鲯鳅吧.

Dolphin: Oh, I see. Well, this is my grandpa.: 海豚: 哦, 我知道了. 这是我的爷爷.

A dolphin sleeps with one eye open.: 海豚睡的时候是只眼开只眼闭的.

We often refer the butterfly kick as the [ b ] body dolphin .: 我们通常把蝶泳踢腿称作海豚泳.

We christened the boat the Dolphin.: 我们把小船叫做海豚号.

The advert featured a dolphin swimming around a goldfish bowl.: 该广告的內容为一条在金鱼缸里游动的海豚.

But step ( or swim ) forward Sayco, the dolphin from the Argentine port city of Plata.: 但来自阿根廷海港城市马德普拉塔的一只名叫“萨克”的海豚就自告奋勇地站了出来.

Tomorrow I will eat the dolphin.: 明天我将吃那条鲯鳅.

I want to see a dolphin show in the aquarium tomorrow.: 明天我想去水族馆看海豚表演.

This time they tried dolphin and whale blood, but this did not satisfy them.: 这一次,他们尝试了海豚鲸鱼的血液, 但其并不符合要求.

Orders for the Dolphin 6100 will begin shipping in August.: 该款产品从8月份开始向客户出货.

Practicing this drill could give you a new dimension in your dolphin kick.: 做这项练习可以使你从一个全新的角度体会海豚式打腿.

They have taught a new trick to the dolphin.: 他们教给了海豚一种新的把戏.

A dolphin leapt out of the water.: 海豚跃出水面。

He was so happy communing with the dolphin in Dingle Bay.: 他在丁格尔湾与海豚交流的时候特别开心。

The whale, like the dolphin, has become a symbol of the marvels of creation.: 鲸和海豚一样，已经成为造物杰作的象征。

dolphin

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