The sight of his wife's hand-writing, once such a joy, punctured his moment of pride . 一看到妻子的笔迹(这曾经是多大的喜悦啊),他那得意的劲儿就泄掉了。
For faster growing cultures the bags may have to be punctured to allow a more rapid air exchange . 生长快的培养体可能应该把塑料袋刺破,以利于气体更迅速的交换。
If no accidents occur on the way , like punctured tyres , diversions of traffic , sudden descent of fog , they will be on time . 如中途无爆胎,改道,骤然大雾等意外,他们将准时而至。
Certain compounds can enter and spread throughout the interior of the cell only after the surface has been punctured . 只有在细胞表面被戳破以后,某些化合物才能进入并散布整个细胞内部。
Thoroughly clean surface of tube around puncture 彻底清洁内胎穿孔周围的表面。