化学家用电解法把水还原为氢.The chemist reduced water by electrolysis.经氧化 ― 还原反应, 铜渗入铁中.By oxidation - reduction reaction, copper is cemented into the iron.在需氧体系中, 氧是末端电子接受体并且被还原.In aerobic systems, oxygen is the terminal electron acc...
你得讨卡梅拉的欢心。You'll need to get on the right side of Carmela.为什么卡梅拉把他扯进这场争论中？Why should Carmela have dragged him into the argument?卡梅拉听到摩托车隆隆地开上了车道。Carmela heard the purr of a motor-cycle coming up the drive....
Marcus kept making insinuating remarks.马库斯一直在说些含沙射影的话。Are you insinuating that I smell?你是在旁敲侧击地说我身上有臭味吗？"Yes." My tone was insinuating. "I heard she was a real friendly girl."“是啊。”我语带暗示地说：“我听说她是个非常友善的女孩。”...