Water is not only colourless, but odourless as well.水不仅没有颜色，也没有气味。...a colourless, almost odourless liquid with a sharp, sweetish taste.一种辛辣、略甜、无色也几乎无臭的液体...a colourless, almost odourless liquid with a sharp, sweetish ta...
Nancy's speech was very cogent.南施的演说很有说服力.There were perfectly cogent reasons why Julian Cavendish should be told of the Major's impending return.要将少校即将返回的消息告知朱利安·卡文迪什是有绝对充足的理由的。The result is a cogent explanati...
安·布拉德利破除迷信，给出了医学事实。Ann Bradley dispels the old wives' tales and gives the medical facts.历史学家迈克尔·贝施洛斯破除了几个不实传言。Historian Michael Beschloss debunks a few myths.破除一切盲目崇拜和迷信.Do away with all fetishes and superstitions....
目前使用氧化钙复合的镁基脱硫剂较为合理.It is rational to use complex desulphurization agent for pretreating hot metal.石灰石中氧化钙的理论含量占56%.The theoretical content of CaO in limestone accounts for 56 %.氧化钙较碳酸钙能中和胃酸.Calcium oxide can neutralize ...