tighten up

tighten up 基本解释

使紧密, 加强; 收紧

词组短语

1、tighten up a notch 拧紧槽口

2、tighten up song 收紧歌曲

tighten up 用法和例句

1、Physically, we tighten up or clench.

这就是所谓交感神经兴奋。

2、Tighten up the nuts on the cylinder cover.

把气缸盖上的螺母上紧。

3、Tighten up the packing gland on the swivel.

紧一下水龙头冲管盘根。

4、Tighten Up the Daily Management of Account Receivable

加强应收账款的日常管理

5、tighten up that girth. i must go to san felipe.

把这个捆紧。我必须赶去圣弗利皮。

6、He says he will take step to tighten up the administration.

他说他将采取措施加强行政管理。

7、Don't tighten up your throat, or you will sing badly.

别把嗓子绷得那么紧，否则会唱得很糟。

8、When trying to hit the ball hard, most players tend to tighten up.

在大力击球前, 多数球手都会把肌肉绷得很紧。

9、Until this week, every attempt to tighten up the law had failed.

到本周为止，一切旨在严格执法的努力都失败了。

10、After gear box is reinstalled, just tighten up the screws and washers with even force.

重新安装齿轮箱将跟螺丝及华司用力平均锁紧即可。

重点词汇

tighten vt. 勒紧, 使变紧 vi. 变紧, 绷紧