| 释义 |
● ˌlet sth↔ˈdown to let or make sth go down 放下；降低；降下◆ We let the bucket down by a rope . 我们用绳子把吊桶放下去。to make a dress , skirt , coat , etc . longer , by reducing the amount of material that is folded over at the bottom （把连衣裙、裙子、外套等）放长；放出（褶边）OPP take sth↔up(BrE ) to allow the air to escape from sth deliberately （故意地）放气◆ Some kids had let my tyres down . 几个小孩子故意把我的轮胎放了气。See also let |