我正在等几封重要的信件，可是一封都没到。I am expecting several important letters but nothing has arrived.我们把手探进一袋信件中抽取获奖者。We delved through a sackful of letters to draw the winning name.他们主张采取向四处随意邮寄大量信件的方式。They advocated a scattergun appro...
Her mood could swing rapidly from gloom to exhilaration.她的情绪可能在转瞬之间从阴郁转向兴奋.There was a sense of exhilaration about being alone on the beach.独自在海滩上令人心旷神怡.I felt the strangest sensation of fear and exhilaration.我有一种既害怕又快乐的...
Crude fatty materials contain certain substances that are not hydrolyzed in the human alimentary system.原始脂肪物质含有一定量的不被人类消化系统水解的物质.At sufficiently high temperatures and alkalinity, fatty esters may be hydrolyzed to produc...
我愿在田里锄地.I'd like to hoe in the field.拔草和锄地时尽量不要踩到花坛。Try not to walk on the flower beds when weeding or hoeing.今天他在葡萄园里锄地。Today he was hoeing in the vineyard....
Celia tried to blot out the present.西莉亚竭力排开眼前的事.The crime he committed is a blot on his record.他犯的罪是他的履历中的一个污点。There is a blot of ink on the paper.纸上有一滴墨水渍....an ink blot.墨迹That new factory is a blot on the landscape.那新建...