bob
- 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
- n. (Bob)人名；(英)鲍勃(男子教名 Robert 的昵称)
词组搭配
bob up
To appear or arise unexpectedly or suddenly.
突然出现：出其不意地突然出现或显现
bob and weave
make rapid bodily movements up and down and from side to side, for example as an evasive tactic by a boxer
身体左挡右闪
bob for apples
try to catch floating or hanging apples with one's mouth alone, as a game
咬苹果游戏（用嘴巴咬住浮动或悬挂着的苹果的游戏）