tightened
第三人称单数：
动词第三人称单数: tightens
更多词形：
名词: tightener | 动词过去式: tightened | 动词过去分词: tightened | 动词现在分词: tightening | 动词第三人称单数: tightens |
单词例句：
He said he would take steps to tighten up the administration.
他说他将采取措施加强行政管理。
A slack pace He tightened a few slack screws.
他把几个松动的螺钉拧紧了。
We need to tighten up security at the prison.
我们必须加强监狱的安全性。
He tightened his grip on her arm.
他紧抓她的手臂。
Our army tightened the ring of encirclement.
我军紧缩了包围圈。
They tightened the loopholes in those acts.
他们堵住了那些法案中的漏洞。
Tighten the clothesline so it doesn't drop.
把晾衣绳拉紧,别让它垂下来。
Turn the screw to the right to tighten it.
将螺钉向右旋紧。
The musician tightened the strings of his violin.
音乐家调紧了小提琴的弦。