| 释义 | 
		knocking-out 英'nɒkɪŋ'aʊt美'nɒkɪŋ'aʊt 基本英英搭配 碰撞位移,拆除,打敲出
  动词 knock out: eliminateknock unconscious or senselessdestroy or break forcefullyoverwhelm with admirationempty as of tobacco by knocking outknocking-out pin推出销; 推顶销; …drift for knocking out of tubes管子穿孔器 |