拧紧

拼音níng jǐn

英语翻译

screw down
【化】 tightening

例句

1. 这个螺栓已经坏了，不能拧紧了，但是我还未买来新的之前暂时再用一下。The bolt is worn and not an exact fit but it will serve its turn until I can buy a new one.
2. 他拧紧了螺丝。He tightened the screws up.
3. 防松螺母常指拧紧在另一个螺母上的防止其松动的细螺母A usually thin nut screwed down on another nut to prevent it from loosening.
4. 这螺丝钉需要再拧紧些。This screw needs tightening.

分词翻译

紧的英语翻译：

close; tighten; pressing; short of money; strict; urgent

相关词条

1.screwhome 2.tighten(ing) 3.screwup 4.bolting