收紧的英文：
frap

The sailors pulled at the rope to take up the slack.
水手们拉起绳索把它收紧。

Please catch in the waistline slightly.
请将腰围收紧一点。

The rebels are tightening the noose around the capital.
叛乱分子正在收紧对首都的包围。

The sleeves are tight to the elbow, then flare out.
袖子在肘部收紧，接着逐渐展开。

The sailors heaved at the rope to tighten the sail.
水手们用力拉绳子把帆收紧。

There's too much slack in the thread,pull it tight to take up the slack.
这线太松了了，把它收紧拉直。

If the skirt is too big,we can take in the waist.
要是裙子太大了,我们可以把腰部收紧一些.

Tighten the elastic a little. Pin the free end to the facing.
把松紧带收紧一点用大头针把没固定的一端钉在贴边上。

To secure(letterpress type)in a chase or press bed by tightening the quoins.
将铅字装版收紧楔子把(已排好版的铅字)固定在框架内或印刷机版上