bob

bɒb
Collins 2

英文释义

n. a hair style for women and children; a short haircut all around
n. a hanging weight, especially a metal ball on a string
n. a small float usually made of cork; attached to a fishing line
n. a short abrupt inclination (as of the head)

中文翻译

vt. 剪短, 敲击
vi. 振动, 上下跳动
n. 短发, 悬挂的饰品, 浮子, 摆动, 轻敲, 5便士

2
Collins 星级
2,215
BNC 频率
8,817
使用频率

记忆技巧

bob 是一个简单的词，由字母组合而成，没有明显的词根或词缀，可以直接记忆。

例句

1. She decided to bob her hair for the summer.
她决定在夏天把头发剪成短发。
2. The child watched the toy bob up and down in the water.
孩子看着玩具在水中上下浮动。
3. He gave a quick bob of his head to say hello.
他快速点了点头打招呼。

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