bob

英 [bɒb]

美 [bɑːb]

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)

现在分词：bobbing　过去式：bobbed　复数：bobs　第三人称单数：bobs　过去分词：bobbed　

Collins.2 / BNC.2215 / COCA.8817

短语用例

bob up

突然冒出
to come to the surface suddenly
1. Tiny boats bobbed up and down in the harbour.
  小船在港湾中颠簸。
2. She bobbed her head nervously.
  她紧张地不断点头。

习惯用语

bits and pieces/bobs

零七碎八；零星物品
small objects or items of various kinds
She stuffed all her bits and pieces into a bag and left.
她把她零零碎碎的东西都塞进了一只包里就走了。

牛津词典

verb

（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
1. Tiny boats bobbed up and down in the harbour.
  小船在港湾中颠簸。
2. 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

noun

快速的点头（或鞠躬）
a quick movement down and up of your head and body
1. 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
1. 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
先令（英国旧制硬币，等于12旧便士）
an old British coin, the shilling , worth 12 old pence

柯林斯词典

The plural form for meaning 4 is bob. 义项4的复数形式为bob。

VERB （像物体在水中飘浮似的）上下移动，起伏
If somethingbobs, it moves up and down, like something does when it is floating on water.
1. 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。
2. The raft bobbed along more quietly.
  小木筏更加平静地漂浮向前。
VERB 快速移动；突然消失（或出现）
If youbobsomewhere, you move there quickly so that you disappear from view or come into view.
1. 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。
VERB （快速）点（头）（如打招呼等）
When youbobyour head, you move it quickly up and down once, for example when you greet someone.
1. 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。
2. Bobis also a noun.
3. The young man smiled with a bob of his head.
  那个小伙子微笑着点了点头。
N-COUNT （英国旧时货币单位）先令
In Britain, people used to refer to a shilling as abob.
1. I've only got ten bob on me.
  我身上只有10先令。
（女式）齐短发，蘑菇头，波波头
Abobis a fairly short hair style for women in which the hair is the same length all the way round, except for the front.
PHRASE 零碎物件；小玩意儿
Bits and bobsare small objects or parts of something.
1. 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。

英英释义

noun

a short abrupt inclination (as of the head)
1. he gave me a short bob of acknowledgement
a short or shortened tail of certain animals
Synonym:bobtaildock
a small float usually made of cork
Synonym:bobbercorkbobfloat
a hanging weight, especially a metal ball on a string
a long racing sled (for 2 or more people) with a steering mechanism
Synonym:bobsledbobsleigh
a hair style for women and children
a former monetary unit in Great Britain
Synonym:British shillingshilling

verb

cut hair in the style of a bob
1. Bernice bobs her hair these days!
make a curtsy
1. She curtsied when she shook the Queen's hand
Synonym:curtsy
remove or shorten the tail of an animal
Synonym:docktail
move up and down repeatedly
1. her rucksack bobbed gently on her back
ride a bobsled
1. The boys bobbed down the hill screaming with pleasure
Synonym:bobsled

双语例句

My dad had a couple of Bob Dylan and Beatles songbooks lying around the house.
我爸爸有几本鲍勃·迪伦和披头士乐队的歌集不知道扔家里什么地方了。
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。
She tortured herself with fantasies of Bob and his new girlfriend.
她想象着鲍勃和他的新女友在一起的情形，心里备受煎熬。
They worship James Brown, Bob Marley and Jimi Hendrix.
他们崇拜詹姆斯·布朗、鲍勃·马利和吉米·亨德里克斯。
I have a date with Bob
我和鲍勃有个约会。
Bob turned over to sleep again, wondering how Jupiter and Pete were making out.
鲍勃一面挂念着丘辟特和皮特的生活状况，一面转身又去睡了。
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。
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。
I've only got ten bob on me.
我身上只有10先令。
Bob slid from his chair and lay prone on the floor
鲍勃从椅子上滑下来，趴在了地板上。