Their replies were no more than grunts of acknowledgement.他们所谓的回答不过是表示承认的咕哝罢了。She's got a great voice and is singing better than ever.她的嗓音非常好，现在的唱功比以往任何时候都要好。Jovial ladies chivvy you into ordering more than you can ...
墙上被人用喷漆涂得乱七八糟。The walls have been horribly vandalized with spray paint.墙壁被用喷漆喷得一塌糊涂。The walls had been horribly vandalized with spray paint.教授年轻人如何给汽车喷漆和修理护栏。The youths are taught how to spray paint cars and mend fences....
Today was really a bit of a write-off for me.今天对我来说真的有点儿白白浪费了。The car was a write-off, but everyone escaped unharmed.这辆车报废了，但人员全部安全逃离。These people are difficult to write off as malingering employees.很难将这些人简单地看作是装病怠工的员工。...
Leaching of copper from chalcocite with acidic acetonitrilecopper sulphate system was studied.研究了用酸性乙腈硫酸铜体系从辉铜矿中提取铜.The paper discusses a new method for producing cupric feed copper sulfate by chalcocite and ehalcopyite....