仅仅50毫克的咖啡因就能产生药理效果。As little as 50mg of caffeine can produce pharmacological effects.凭经验估计，一杯过滤咖啡约含80毫克咖啡因。As a rule of thumb, a cup of filter coffee contains about 80mg of caffeine.每次服用大约60毫克，每天最多4次，或遵医嘱。Take approximat...
Procter & Gamble is the leader in the mass market cosmetics industry.宝洁是大众化妆品行业中的领头羊。Procter & Gamble is the leader in the mass market cosmetics industry.宝洁是大众化妆品行业中的领头羊。Our main clients include Procter & Gamble , Ma...
Chemical transformations occur.发生了化学转换。Energy transformations go on constantly, all about us.在我们周围,能量始终在不停地转换着.On the average, such transformations balance out.平均起来, 这种转化可以互相抵消....
玛格丽万分悲痛的家人努力从丧亲之痛中恢复过来。Margery's grieving family battled to come to terms with their loss.这个消息并未给悲痛的家属带来什么安慰.The news brought no solace to the grieving relations.令人悲痛的场面使所有目击者都感到不快.The distressing scene revolted all...
上校微弱的声音几不可闻。The Co-lonel's voice was barely audible.穿过米德尔斯伯勒的那条河变得污秽不堪、臭不可闻。The river that runs through Middlesbrough became ugly on the eye and hard on the nose.我除掉了走廊上这只臭不可闻的捕蝇器啦.I have cleared my piazza of that u...