bob

美 [bɑb]
英 [bɒb]
  • v.摆动;把(头发)剪成短头发
  • n.快速的点头(或鞠躬);(女式)齐短发型
  • 网络目标回波起伏;上下跷动;小球转动
过去式:bobbed  
bobbing
v.
1.
[i][t]
(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。
2.
[t]
~ sth
把(头发)剪成短头发to cut sb's hair so that it is the same length all the way around
n.
1.
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
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
She wears her hair in a bob.
她留齐短发。
3.
(informal)
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。

例句

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