| 释义 |
bob
[英] [bɒb]
[美] [bɑb]
[动] （使）上下（或来回）快速移动；剪短（头发）
[名] 快速点（头）；先令；齐短发
词频排名 1209/55435
学习人数 2540
难度等级 4/10
认知比例 32.31%
例句
Tiny boats bobbed up and down in the harbour.
一些小船在港湾中颠簸。
The young man smiled with a bob of his head.
那个小伙子微笑着点了点头。
The girls began to bob their hair to be in style.
姑娘们开始把她们的头发剪成时髦的短发。
助记
扩展
v.上下浮动；快速移动（+sp）；轻敲；简称波波头
n.波波头；点头；轻敲
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