bob
- v.(使在水中)上下快速移动，摆动;把(头发)剪成齐短发
- n.快速的点头(或鞠躬);(女式)齐短发型;先令(英国旧制硬币，等于12旧便士)
复数： bobs 过去式： bobbed 现在分词： bobbing 过去分词： bobbed 第三人称单数： bobs
bobverb
（使在水中）上下快速移动，摆动
to move or make sth move quickly up and down, especially in water
Tiny boats bobbed up and down in the harbour.
小船在港湾中颠簸。
She bobbed her head nervously.
她紧张地不断点头。
把（头发）剪成齐短发
to cut sb's hair so that it is the same length all the way around
突然冒出
to come to the surface suddenly
The dark head of a seal bobbed up a few yards away.
在几码远处一只海豹的黑脑袋猛地钻出水面。
noun
快速的点头（或鞠躬）
a quick movement down and up of your head and body
a bob of the head
点头
（女式）齐短发型
a style of a woman's hair in which it is cut the same length all the way around
She wears her hair in a bob.
她留齐短发。
先令（英国旧制硬币，等于12旧便士）
an old British coin, the shilling , worth 12 old pence
That'll cost a few bob (= a lot of money) .
那东西很值钱。
small objects or items of various kinds
她把她零零碎碎的东西都塞进了一只包里就走了。
She stuffed all her bits and pieces into a bag and left.
bob
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2
VERB （像物体在水中飘浮似的）上下移动，起伏
If something bobs, it moves up and down, like something does when it is floating on water.Huge balloons bobbed about in the sky above...
一个个巨大的气球在头顶的蓝天中漂浮着。
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3
VERB 快速移动；突然消失（或出现）
If you bob somewhere, you move there quickly so that you disappear from view or come into view.She handed over a form, then bobbed down again behind a typewriter.
她递过来一张表格，随后又立刻埋头在打字机后面忙活起来。
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4
VERB （快速）点（头）（如打招呼等）
When you bob your head, you move it quickly up and down once, for example when you greet someone.A hostess stood at the top of the steps and bobbed her head at each passenger.
一位空姐站在最高的阶梯上向每位旅客点头致意。
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5
N-COUNT （英国旧时货币单位）先令
In Britain, people used to refer to a shilling as a bob.I've only got ten bob on me.
我身上只有10先令。
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N-COUNT （女式）齐短发，蘑菇头，波波头
A bob is a fairly short hair style for women in which the hair is the same length all the way round, except for the front. -
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PHRASE 零碎物件；小玩意儿
Bits and bobs are small objects or parts of something.The microscope contains a few hundred dollars-worth of electronic bits and bobs.
这架显微镜内有价值数百美元的电子元件。
noun
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1
- a short abrupt inclination (as of the head)
- he gave me a short bob of acknowledgement
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2
- a short or shortened tail of certain animals
- Synonym: bobtail dock
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3
- a small float usually made of cork;attached to a fishing line
- Synonym: bobber cork bobfloat
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4
- a hanging weight, especially a metal ball on a string
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5
- a long racing sled (for 2 or more people) with a steering mechanism
- Synonym: bobsled bobsleigh
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6
- a hair style for women and children;a short haircut all around
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- a former monetary unit in Great Britain
- Synonym: British shilling shilling
verb
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1
- cut hair in the style of a bob
- Bernice bobs her hair these days!
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2
- make a curtsy;usually done only by girls and women;as a sign of respect
- She curtsied when she shook the Queen's hand
- Synonym: curtsy
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3
- remove or shorten the tail of an animal
- Synonym: dock tail
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4
- move up and down repeatedly
- her rucksack bobbed gently on her back
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5
- ride a bobsled
- The boys bobbed down the hill screaming with pleasure
- Synonym: bobsled
数据来源：WordNet
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I 've only got ten bob on me .
我身上只有10先令。
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They used to get four Bob an hour .
他们以前每小时挣4先令。
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Bob 's one aim in life is to earn a lot of money .
鲍勃唯一的人生目标就是挣很多的钱。
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Is something the matter with Bob ? He seems very down .
鲍勃有什么事儿吧？他好像情绪很低落。
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Bob introduced her to some of the usual crowd .
鲍勃把她介绍给常见面的几个朋友。
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That 'll cost a few bob .
那东西很值钱。
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There 's a room free in Bob 's house next week but you can stay with us until then .
下星期鲍勃家有一个房间空着，不过在那之前你可以和我们住在一起。
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The dark head of a seal bobbed up a few yards away .
在几码远处一只海豹的黑脑袋猛地钻出水面。
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The boat bobbed like a cork on the waves : light and buoyant .
小船在大浪中犹如软木塞，轻轻漂来漂去。
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She wears her hair in a bob .
她留齐短发。
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Bob sends his love .
鲍勃向你致意。
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Hundreds of small craft bobbed around the liner as it steamed into the harbour .
班轮驶进港口时，周围的许多小船颠簸起来。
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She started to giggle , but Bob quelled her with a look .
她格格地笑了起来，但鲍勃用眼色制止了她。
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Tiny boats bobbed up and down in the harbour .
小船在港湾中颠簸。
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Bob looked pale and sullen .
鲍勃脸色苍白，闷闷不乐。
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She bobbed her head nervously .
她紧张地不断点头。
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I lent her my Bob Marley tapes .
我把我的鲍勃∙马利音乐带借给了她。
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Seagulls bobbed on the waves .
海鸥随浪花一起一伏地漂浮在水面。
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All right , Bob . You can go now
就这样吧，鲍勃，你现在可以走了。
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Bob makes like he 's a fish blowing bubbles .
鲍勃装成一条吐泡泡的鱼。
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Bob needs the fraternity of others who share his mission .
鲍勃需要与他共同肩负这项使命的其他人的友爱互助。
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Bob died of a heart attack , brought on by his lifestyle .
鲍勃死于由他的生活方式引起的心脏病突发。
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Bob Dole seemed less than enthusiastic about the proposed move .
鲍勃·多尔似乎对提议的这项行动不太感兴趣。
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He recalled exactly what Bob had told him the previous night .
他清楚记得前一天晚上鲍勃告诉他的话。
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Bob was forced to leave the car at the roadside and run for help
鲍勃被迫把车停在路边，然后跑去求助了。
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He rode uptown and made his way to Bob 's apartment
他乘车前往城外鲍勃的公寓。
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Desperate with anxiety , Bob and Hans searched the whole house
焦急万分的鲍勃和汉斯把整座房子找了个遍。
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Something brushed past Bob 's face and he let out a yell .
有什么东西从鲍勃的脸上扫过，他大叫了一声。
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Bob hurried to join him , and they rode home together .
鲍勃匆忙赶去和他会合，然后两人一起开车回家。
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She 'd stuck by Bob through thick and thin .
她和鲍勃患难与共。
- 短语动词
- 习语