So earwax is good. It even has a medical name: cerumen.所以耳垢是有益的. 它甚至还有个医学名字: 耵聍.Triethanolamine polypeptide oleate is a surfactant that breaks up cerumen.三乙醇胺油酸是一种多肽表面活性剂,打破了耳垢.So earwax is good. It even has a medical na...
我从十四岁时起就不得不照料自己.I've had to fend for myself since I was 14.埃莉诺当时已经三十四岁,有五个孩子缠身, 最小的不满两周岁.Eleanor was thirty - four and saddled with five kids, including a yearling.十四岁时他开始自我谋生.At fourteen he started earning a living...
Overturning and sliding are seldom a factor in the design of arch dam.拱坝设计中很少考虑倾覆和滑动的问题.Feng Yun - ching answered hastily , springing up and all but overturning the opiumlamp as he did so.冯云卿陡的跳起来说,几乎带翻了烟盘里的烟灯.Demonstrat...
Rude taxi drivers clocked up a total of 239 offences in 1990.1990年，出租车司机鲁莽驾驶导致的违章事件总共达239起。It is usual to tip waiters, porters, guides and drivers.给服务员、行李搬运工、导游和司机小费是惯例。Many people believe reckless drivers are treated to...