汞的化学元素符号是什么？What's the chemical symbol for mercury?添加的甲基汞的回收率据报到达90%左右.The recovery of added methylmercury was reported to be approximately 90 %.这种灯是由一根充有氩气和微量汞的玻璃管组成.This light consists of a glass tube containing a...
She excelled at impersonations, which provided great amusement for him and his friends.她擅长模仿，给他和他的朋友们带来了很多欢乐。She excelled at impersonations of his teachers.她擅长模仿他的老师们。E 5 neIFn ; 9 Imp [ sn ` eFEn / n [ C , U ] : He does...
The problem may be due to poor workmanship.问题可能在于工艺太差。If the trip is a success, a lot of this will be due to Mr Green'sefforts.如果说这次旅行获得了成功，那很大程度上要归功于格林先生的努力。The shaking inside may be due to low blood sugar, too muc...
槭糖浆是用糖槭树中提取的树液制成的。Maple syrup is made from sap extracted from the sugar maple tree.糖槭树(枫树)也生长在安大略.Sugar maple trees grow in Ontario.我们花园里有几棵槭树.We have several maples in our garden....
Builders must fasten down roofs of newly-built homes more securely.建造工人必须把新建房屋的屋顶固定得更牢靠些。1.4 million council homes have been sold, mostly to sitting tenants.已经出售了140万套廉租公房，大部分购买者都是房子的承租人。Thousands are desperately trying ...
是啊, 今天早晨我接到离婚判决书.I know, I got handed divorce papers this morning.这对夫妻今天在伦敦法庭同意了签署离婚判决书.The couple granted a divorce decree today in a London courtroom.他恰巧到了这些审判官平时商议和下判决书的地方.He was in the very place where the judges del...