fasten

'fɑ:sәn

高考四级六级考研托福GRE Collins 1

v. cause to be firmly attached
v. become fixed or fastened
v. attach to

vt. 拴紧, 使固定, 系, 集中于, 强加于
vi. 扣紧

Collins 星级

Oxford 级别

7,148

BNC 频率

7,930

使用频率

fasten由词根fast（紧的）和后缀-en（使…的）组成，表示使变得紧或固定。

例句

1. Please fasten your seatbelt before the car starts moving.

请在汽车开始行驶前系好安全带。

2. She used a clip to fasten the papers together.

她用一个夹子把文件夹在一起。

3. Make sure to fasten the lid tightly on the container.

确保把容器的盖子紧紧地盖好。