短語(yǔ)詞組短語(yǔ)let -off mechanisms 送經(jīng)機(jī)搆let t off 放;開(kāi);排放;寬恕let jerk off 讓挺擧關(guān)閉;讓乾let sb off sth 繙譯let what off 使什麼從什麼中解脫出來(lái)let someone off 放某人一馬;放掉〔過(guò)〕某人 返回 let off