参考例句

1. Multi-cavity molds are sometimes provided with knock -out pins for easy ejection of the casting from the molds.

   多腔模具有时装有顶钉，以便铸件易于脱模。

2. He just has to strike hard enough in the west to knock out the ins and bring in the outs.

   他只要在西线加紧进攻，把台上执政的人赶下去，把台下在野的扶植上来就行了。

3. Knock out the wedges.

   (俚语)使人陷入困境而冷眼旁观。

4. We get knock out of the cup in the first round.

   我们在锦标赛的第一轮比赛中就被淘汰了。

5. The enemy charged up the mountain, attempting to knock out our forces.

   敌人向山上冲锋，企图把我们的兵力摧毁掉。

6. The team will now attempt to knock out both copies of the gene.

   他们在试图将这个基因的两个副本都去除。

7. Scientists are confident that they can make lasers which can knock out missiles.

   科学家相信，他们能制造出毁坏导弹的激光器。

8. He can't read music but he can knock out a tune on the piano.

   他不识谱，但却能在钢琴上胡乱弹出乐曲。

9. A:Shall we adopt the round robin system or the knock -out system?

   我们将采用循环制，还是淘汰制？

10. to knock something out of a vessel, container, etc.; to knock out

    磕打

同义词

• kayo
• knock cold