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- knock out machine 落砂機
- The enemy charged up the mountain, attempting to knock out our forces. 敵人向山上衝鋒，企圖把我們的兵力摧毀掉。
- We get knock out of the cup in the first round. 我們在錦標賽的第一輪比賽中就被淘汰了。
- The woman in that movie was a real knock out. 這部電影的女主角美的讓人傾倒。
- We got knocked out of the Cup in the first round. 我們在錦標賽的第一輪比賽中就被淘汰了。
- To render unconscious; knock out. 使昏迷；擊昏
- I heard him knock out his pipe on the mantelpiece. 我聽到他在壁爐上敲出煙灰的聲音。
- He knocked out a plan in half an hour. 他半小時就草草訂出一個計劃來。
- He was defeated with a knock out. 他被擊倒出局。
- In the second that the boxer was off guard, his opponent landed a knock out punch. 拳擊手未留意的那一剎那，對方即把他擊倒了。
- In the fight, the thief knocked out the policeman. 在格鬥中，竊賊把警察打昏了。
- Our team was knocked out in the second run. 我們的隊在第二輪比賽中被淘汰。
- He was KO'd (ie knocked out) in the second round. 他在第二回合中被擊倒。
- The team will now attempt to knock out both copies of the gene. 他們在試圖將這個基因的兩個副本都去除。
- Esemerelda:Well, we could get an Espresso machine as well, at least then we can knock out cappuccinos too. 愛思瑪莉達:那麼，我們也還可以買一台蒸餾咖啡機，至少那樣我們就能做出卡布其諾了。
- The soldier knocked out two enemy tanks with his bazooka. 那士兵用火箭炮擊毀敵人兩部坦克車。
- Our best man was knocked out of the box by their new player. 我們最好的投手被對方的新隊員打掉了。
- He is not a very accomplished pianist, but he can knock out a tune. 他不是一個造詣很深的鋼琴察，但可以湊合著彈奏一曲。
- He has won most of his fights by knock outs. 他在拳賽中多以擊倒對方獲勝.
- Our team was knocked out in the first part of the competition. 我隊在比賽的上半場時被勒令退場。
