tighten

名词：

名词: tightener

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：

In wartime everyone has to tighten their belts.

战争时期大家都必须省吃俭用。

Tighten or replace components as necessary.

必要时扭紧或更换部件。

To tighten a saddle girth.Often used with up.

系紧马肚带。常跟up一起使用

Tighten the noose around [round] the neck of sb.

拉紧某人脖子上的绞索

He tried to tighten his belt after he lost his job.

他失业後,想办法省吃俭用。

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。

The entire country will have to tighten its belt.

全国上下必须厉行节约，节省花费。

Because of unemployment many people had to tighten their belts.

由于失业，许多人不得不勒紧裤带生活。

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。