The reaction is intramolecular and hence fast and clean.此反应属分子内反应,因而快速且干净利索.The prepared random SBR has uniform inter ? and intramolecular composition distribution.该体系合成的丁苯共聚物具有均匀的分子内和分子间分布.Application of samarium diiodi...
He replaced the boiler when the last one began to spout flames.原来的锅炉开始往外喷火苗后他便换了个新的。He used his column to spout ill-informed criticism of the Scots rugby team.他根本不了解苏格兰橄榄球队，却在自己的专栏上对其大加抨击。You're the kind of person w...
3平方米的厚板倾斜放置着。The 3-metre-square slabs are on a tilt.他们以厚板铺这支船的甲板.They planked the ship's deck.雇佣她的那家公司看上去漂亮气派,窗子都是用巨大的厚板玻璃做的.Her new firm was a goodly institution . Its windows were of huge plate glass....
They fanned out and carefully combed the temple grounds.他们呈扇形散开，在寺庙周围仔细搜寻。We fanned out from the farmhouse in twos and threes.我们三三两两从农舍散去。The searchers fanned out to look for the missing man.搜寻人员四下散开寻找失踪者....
...coral lipstick.珊瑚红色的唇膏She powdered her face and applied her lipstick and rouge.她往脸上搽了粉，抹了口红和胭脂。She wore no make-up, not even a dab of lipstick.她没有化妆，甚至连一点儿口红都没涂。She applied a little lipstick, wiped it off, but it left...
He used his diary to put a fine gloss on the horrors the regime perpetrated...他假借日记对该政权犯下的恐怖罪行巧加粉饰。A high proportion of crime in any country is perpetrated by young males in their teens and twenties...在任何国家的犯罪者中，十几二十几岁的青...