The heptanal butyl mercaptan was synthesized with heptanal, sodium thiosulfate and 1 bromobutane as raw materials.以正庚醛 、 硫代硫酸钠和溴代正丁烷为原料,合成了正庚醛正丁硫醇缩醛....
Don't be overtaken by misgivings and fear. Just go full stream ahead!不要瞻前顾后,畏首畏尾. 甩开膀子干吧!Exports have already overtaken last year's figure.出口量已超过了去年.The film star was overtaken with another trouble.那位影星又遇上了别的麻烦...
他给他的计算机编制了一套程序，以比较所有可能的组合。He programmed his computer to compare all the possible combinations.杰罗姆试图说服她在巴黎买一套公寓。Gerome tried to talk her into taking an apartment in Paris.把以前的衣服随便搭配一下就能拼凑出一套。You can cobble it together fro...
It was not long before I realised the enormity of my faux pas.没过多久，我就意识到自己有多么失态。We consider it very impolite to tell people when they have committed some social faux pas.我们认为当他人失礼时,告诉他这些是很不礼貌的.Throwing up on the dessert ...