bob

verb

1. （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。
2. 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

1. 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
2. （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。
3. 先令（英国旧制硬币，等于12旧便士）
   an old British coin, the shilling , worth 12 old pence
4. 先令（英国旧制硬币，等于12旧便士）
   an old British coin, the shilling , worth 12 old pence

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


1. 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.
   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。
2. 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.
   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。
3. 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.
   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. Bob is 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。
4. N-COUNT （英国旧时货币单位）先令
   In Britain, people used to refer to a shilling as a bob.
   1. I've only got ten bob on me.
      我身上只有10先令。
5. （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.
6. PHRASE 零碎物件；小玩意儿
   Bits and bobs are 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。

1. All right, Bob. You can go now
   就这样吧，鲍勃，你现在可以走了。
2. 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。
3. The raft bobbed along more quietly.
   小木筏更加平静地漂浮向前。
4. 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。
5. 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。
6. I've only got ten bob on me.
   我身上只有10先令。
7. 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。
8. Avid Bob Dylan fans treasure bootlegged recordings.
   鲍勃·迪伦的疯狂歌迷们对他的盗版唱片视若珍宝。
9. I have a date with Bob
   我和鲍勃有个约会。
10. 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。
11. Pete's torch picked out the dim figures of Bob and Chang.
    皮特的火把映出了鲍勃和张的模糊身影。
12. 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。
13. 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。
14. They were in a real jam, Bob thought glumly.
    他们确实遇上麻烦了，鲍勃闷闷不乐地想。
15. 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。
16. 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。
17. Bit by bit Bob had nudged Fritz into selling his controlling interest
    鲍勃一步一步劝说弗里茨卖掉了他的控股权益。
18. 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。
19. 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。
20. Bob Marley provided them with their first taste of Reggae music.
    鲍勃·马利让他们首次接触到了雷盖音乐。
21. 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。
22. She'd stuck by Bob through thick and thin.
    她和鲍勃患难与共。
23. I never dreamed that I'd tee up with Bob Hope.
    我做梦也没想到能和鲍勃·霍普一起打高尔夫。
24. Bob and Louise had prepared a sumptuous meal to thaw out our bodies.
    鲍勃和路易丝为我们准备了一顿丰盛的饭菜给我们暖暖身子。
25. 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。
26. He rode uptown and made his way to Bob's apartment
    他乘车前往城外鲍勃的公寓。
27. He weaved around the tables to where she sat with Bob
    他绕过一张张桌子，走到她和鲍勃坐着的地方。
28. 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。
29. 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。
30. Bob is a man of the world; why not go to him for advice?
    鲍勃是个通晓世故的人，干吗不去听听他的意见呢？

bob up

1. 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。

n.

bits and pieces/bobs

• 零七碎八；零星物品
  small objects or items of various kinds
  1. 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。

noun

1. a short abrupt inclination (as of the head)
   1. he gave me a short bob of acknowledgement

2. a short or shortened tail of certain animals

   Synonym:    bobtaildock

3. a small float usually made of cork

   Synonym:    bobbercorkbobfloat

4. a hanging weight, especially a metal ball on a string

5. a long racing sled (for 2 or more people) with a steering mechanism

   Synonym:    bobsledbobsleigh

6. a hair style for women and children

7. a former monetary unit in Great Britain

   Synonym:    British shillingshilling

verb

1. cut hair in the style of a bob
   1. Bernice bobs her hair these days!

2. make a curtsy
   1. She curtsied when she shook the Queen's hand

   Synonym:    curtsy

3. remove or shorten the tail of an animal

   Synonym:    docktail

4. move up and down repeatedly
   1. her rucksack bobbed gently on her back

5. ride a bobsled
   1. The boys bobbed down the hill screaming with pleasure

   Synonym:    bobsled