短语词组短語to let someone off 放某人一馬let someone off the nail 讓某人擺脫麻煩let someone off the hook 讓某人擺脫麻煩;讓某人解脫麻煩;擺脫睏境;讓或人擺脫麻煩let someone off the anchor 讓某人擺脫麻煩let someone off the angle 讓某人解脫麻煩 返回 let someone off