Nefedipine was synthesized with m - Nitrobenzaldehyde, ethyl acetoacetate ammonium acetate.以间硝基苯甲醛, 乙酰乙酸乙酯,氨化试剂为原料.Fructone was synthesized from ethyl acetoacetate and glycol using activated carbon supported phosphotungs...
Mexico called for an immediate cessation of hostilities.墨西哥要求立即停止敌对行动。The money saved from the cessation of the road project will be invested in public transport.停止筑路项目省下的资金将投入公共交通.He would not agree to a cessation of ho...
Lefty said he had to go meet with the candy man.“左撇子”说,他要到毒品贩子那儿去一下.Now, we should see for ourselves if we gesticulate more righty than lefty.现在我们需要看看我们人类自己是否用右手做手势的时候多于用左手的时候.The fact that Goran is a lefty just makes hi...
"Do you mind if I wait?" I asked. Melanie shrugged: "Please yourself."我问道：“要不我等会儿吧？”梅拉妮耸耸肩说：“随你便。”Actor John Goodman played Melanie Griffith's sugar daddy in the film.影片中约翰·古德曼饰演梅兰尼·格利菲斯的甜爹。Melanie plunked her cosme...
She had sent out well over four hundred invitations that afternoon.那天下午她发出了远远不止 400 份请柬。I used to refuse invitations to parties because I knew I'd go crimson every time someone talked to me.我过去总是拒绝聚会邀请，因为我知道每当有人和我说话...
克拉默愤愤地骂了一句脏话。Cramer spat an obscenity.克拉默尔提供的情报,似乎能使如饥似渴地想获取情报的德国人直接窥探到同盟国的意图.Kramer could submit what seemed to the information - starved Germans to peer direct into the Allies'minds....