tighten up中文什么意思

拉紧

使紧密

振作起来并发挥更好的技术以扭转被动局面

• tighten:    vt.,vi. 收紧，拉紧，抽紧；绷 ...
• up:    adv. (superl. uppe ...
• tighten up the bolt:    拉紧螺栓

例句与用法

更多例句：  下一页

1. It needs tightening up a little .
   它还需要再收紧些。
2. The police are tightening up on drunken driving .
   警方目前采取严厉手段对付醉酒驾车行为。
3. It only needed a minor adjustment : a turn of a screw here , a little tightening up there , a drop of oil and it would be as good as new .
   它只需小小的调整而已：这里拧拧某个螺钉，那里上紧些，滴上一滴润滑油，这样它就和新的一样了。
4. As far as i could see , it only needed a minor adjustment : a turn of a screw here , a little tightening up there , a drop of oil and it would be as good as new .
   就我所见，它只需小小的调整而已：这里拧拧某个螺钉，那里上紧些，滴上一滴润滑油，这样它就和新的一样了。
5. She ' s got real beauty . - tighten up your pants
   -她真的很漂亮-令你的底裤绷紧吗

英文释义

动词

1. restrict; "Tighten the rules"; "stiffen the regulations"
   同义词：stiffen, tighten, constrain