- bob
 - [bɔb]
 - n. 短发;摆动;浮子;轻敲;悬挂的饰品
vt. 剪短;敲击;使上下快速摆动
vi. 上下跳动;振动 
参考例子
           - 1.He bobbed a greeting without looking up from his work.
 - 他频频点头致意,而目光没有离开他的工作。
 
- 2.Wow! Who is that lady next to Bob?
 - 哇!鲍勃身旁的那位小姐是谁呀?
 
- 3.Bob, do you know tattoo?
 - 鲍勃,你知道文身吗?
 
英文解释
           - n.
 - 1.a former monetary unit in Great Britain
 - 2.a hair style for women and children; a short haircut all around
 - 3.a long racing sled (for 2 or more people) with a steering mechanism
 - 4.a hanging weight, especially a metal ball on a string
 - 5.a small float usually made of cork; attached to a fishing line
 - 6.a short or shortened tail of certain animals
 - 7.a short abrupt inclination (as of the head)
 
- v.
 - 1.move up and down repeatedly
 - 2.ride a bobsled
 - 3.remove or shorten the tail of an animal
 - 4.make a curtsy; usually done only by girls and women; as a sign of respect
 - 5.cut hair in the style of a bob
 
网络释义
               - BOB
 - 北京奥林匹克转播有限公司; 鲍勃; 北京奥林匹克转播公司; 芭比;
 
- Bob Dylan
 - 鲍勃·迪伦; 鲍伯·迪伦; 鲍勃迪伦; 巴布狄伦;
 
- plumb bob
 - 垂球; 铅锤; 测锤; 锤球;
 
- Bob Lanier
 - 雷尼尔; 兰尼尔; 拉尼尔; 鲍勃-兰尼尔;
 
- Bob McAdoo
 - 布法罗勇士队; 麦卡杜; 鲍勃-麦卡杜; 麦卡度;