【机】 清箱, 清箱处
在线英汉词典
knock-out的短语、例句：
knock-out
n
1 blow that knocks a boxer out 将对方击倒而获胜的一击
He has won most of his fights by knock-outs. 他在拳赛中多以击倒对方获胜.
[attrib 作定语]
a knock-out punch 将对手击倒的一拳.
2 [attrib 作定语]
(of a drug) causing sleep or unconsciousness （指药）引起昏迷的
knock-out drops/pills 麻醉滴剂[丸剂].
3 competition in which the loser of each successive round is eliminated 淘汰赛
[attrib 作定语]
a knock-outtournament 淘汰赛.
4 (infml 口) outstandingly impressiveperson or thing 引人注目的人或物
She´s an absolute knock-out, ie very beautiful. 她漂亮极了.
[attrib 作定语]
a knock-out idea 绝妙的主意.
knock-out