这船的龙骨是钢制的.The keel of the boat was made of steel.木制的椅比钢制的椅要舒服些.A wooden chair is more comfortable than a metal one.这类工具是钢制的.Tools of this kind are made from steel....
"Even the President's staunchest sup-porters have some issues where they simply must break ranks," says Senator Lott.“即使是总统最忠实的拥护者在某些事情上也会不听指令，”参议员洛特说。Senator Bentsen has declined to get involved this time around.这次...
即使在最好情况下，英国议会的程序也很费解。British Parliamentary procedure is perplexing at the best of times.历史学家把他誉为议会的捍卫者。Historians built him up as the champion of parliament.伯克的观点无疑引起了议会的积极回应。Burke's sentiments undoubtedly struck a ...
Do I sound envious? I pity them, actually.我听起来是嫉妒吗？实际上我是可怜他们。I don't think I'm envious of your success.我想我并不嫉妒你的成功。Everyone is so envious of her.人人都那么羡慕她。...
目的: 建立鸢尾原料中鸢尾酮含量的分析方法.Objective : To establish a method for determination of Irone in Iris tectorum.本文综述了名贵香料鸢尾酮的合成进展.This paper summarized the in irons by synthesis.采用山苍子油提取得到的柠檬醛和丙酮等为主要原料合成鸢尾酮.Irone was obtained throug...