解决了最初的一些问题之后，终于成功地制造出了大量丙酮。After some initial problems, acetone was successfully produced in quantity.这两个氨基酸从丙酮酸获得它们的碳架.These two amino acids derive their carbon skeletons from pyruvate.将乙酰丙酮铁, 苯基B- 萘胺及磷脂通过40目筛加入.The fer...
The prettiest girls at the dance were grabbed off for partners first.舞会中漂亮的姑娘都被抢先邀为舞伴.This is the prettiest carpet I have ever seen.这是我们所看见过的最美丽的地毯.'This is the prettiest carpet I have ever seen.'she said.“ 这是我...
雷切尔从沙发上猛地往前一欠身子。——“你的意思是你已经抓到了皮特？”Rachel started forward on the sofa. — "You mean you've arrested Pete?"黑格传达的意思是说胜利唾手可得。Haig's message was that victory was ripe for picking.我的意思是，他们怎么可能吃那东西呢？I mean, how could t...
Two years later, when Compaq went public, their stock was valued at $38 million.康柏公司两年后上市时，他们的股本为3,800万美元。The specification is expected to be included in Compaq systems in mid - 1998.可望到1998年中,Compaq系统将包含这种规范.Prepare dis...
This book is suffused with Shaw's characteristic wry Irish humour.这本书充满了萧伯纳独特的爱尔兰式幽默与嘲讽。Life isn't about finding yourself. Life is about creating yourself.--George Bernard Shaw生活不是发现你自己，而是创造你自己！Air Commodore Pe...