他为裁军运动和反对核武器扩散而奔走。He campaigned for peace and against the spread of nuclear weapons.原油泄露后的浮油很快在水面上扩散开来。A crude oil slick quickly spreads out over water.有关于分子扩散速度的数据。There are data on the rates of diffusion of molecules....
每一部分都用图片讲解。Each section is explained pictorially.同学们对老师用风趣的方式讲解他们的错误很感兴趣.The students enjoyed their teacher's bantering them about their mistakes.你给孩子们讲解要设法讲得简单明了.Try to simplify your explanation for the children....
She used to come here every Saturday evening as regular as clockwork.她过去每逢星期六傍晚必来此地.After the clockwork of the watch was cleaned the watch kept perfect time.那块表的发条装置擦干净后,走起来就非常精确了.I'm telling you, Colombians are lik...
国会中肯地通过了一项法律.The parliament had passed a law to the purpose.他们什么也没告诉我, 也许他们也无法中肯地告诉我任何事情.They have told me nothing, and probably cannot tell me any thing to the purpose....
青足鹬产于欧洲的一种涉禽 ( 鹬属青脚鹬 ),腿绿色,喙长.A European wading bird ( Tringa nebularia ) having greenish legs and a long bill.它的喙长得象一根垒球棒, 尖得象一把细长的利剑.It looks like the beak of a softball stick, like a slender tip of the sword....