Isopentyl lactate was synthesis from acid and isopentyl alcohol in the presence of ferric chloride hexahydrate.在六水三氯化铁存在下可以由乳酸和异戊醇合成乳酸异戊酯.Rather than politely lobbying politicians, Gay Dignity will be making its presence...
We had kept its presence hidden with a strategically placed chair.我们用一张摆放得很巧妙的椅子将它隐藏了起来。The presence of a star is already apparent in the early film.在早期影片中已经显露出了明星相。Nobody was allowed to eat in the Empress Dowager's...
Maltose is used in infant foods and in malted milk.麦芽糖可用于生产婴儿的食品和麦牙乳.What type of whisky is distilled entirely from malted barley?什么样的威士忌完全从大麦麦芽中蒸馏而来?Malted food drinks - like Ovaltine - are much better.麦芽食品饮料如 阿华田 就好的多了...
He eventually sold the shares back to the bank at a premium.他最后以高价把股票回售给银行。Skilled workers are at a premium in this town.熟练的技工在这个城市里很受青睐.He worked mainly in New York City where living space is notoriously at a premium.他主...
啊! 如此说来,经理入迷的是高尔夫球.Aha ! So it's golf that turns the manager on.吉姆羡慕地望着他, “ 不过, 你是怎么叫她们入迷的, 马? ”Jim looked at him admiringly. " How d'ye do it, anyway, Mart? "其仪式包括入迷的舞蹈 、 有节奏的击鼓 、 鬼魂附身和动物献祭.Practices may inclu...