The electronic and printing unit has annual sales of about $80 million.电子印刷部门每年销售额约为8,000万美元。His brother ran a printing and publishing company.他哥哥经营了一家印刷出版公司。Men traditionally monopolized jobs in the printing industry.在传...
Our newspaper is printing the full text of the President's speech.我们的报纸刊登了总统讲话的全文。Printing was first invented by Chinese.印刷术最早是由中国人发明的。...the invention of the printing press in the fifteenth century.15 世纪印刷机的发明Pebbl...
Fat is an excellent insulator against the cold.脂肪是极好的抵御寒冷的绝热体。Dry air is a good insulator, but sea water is not.干燥空气是一种好绝缘物, 海水则不是.The atoms of an insulator hold their electrons very tight.绝缘体的原子把电子抓得很牢....
A puppy stepped in the fresh cement.一只小狗踩在刚抹好的水泥面上。Her face had already lost its puppy-fat.她的脸已经不再肉嘟嘟的了。One morning we came upon an abandoned undernourished puppy on the porch.一天早上在走廊上我发现了一只营养不良、被人抛弃的小狗....
Flora Manhood had never taken part in a mystery.弗洛拉·曼胡德从未介入过任何秘密勾当.The crash had spilled a noxious defoliant into the planet's ecology, ravaging the native flora.这次坠毁将一种有害的落叶剂洒入星球的生态系统中, 破坏着当地的植物群.A vacant lot or a ...
An oil slick caused by a spill from a supertanker has hit several beaches.一艘超级油轮的石油泄漏形成的浮油膜已经影响了好几个海滩。The dancers gave a very slick performance.舞蹈者的舞姿十分娴熟。Don't be fooled by slick politicians.别被那些巧舌如簧的政客蒙骗了。There�...
The American will appear before members of the disciplinary committee at Portman Square.那个美国人将在波特曼广场接受纪律委员会成员的审问。Listen to the biography of Natalie Portman.听NataliePortman的传记.Old Doctor Portman was one of the few who cam...
组织者不得不雇些演员来聚拢人气。The organisers have to employ performers to pull a crowd.旧货义卖的组织者会感激地领受您捐赠的旧衣物。Your old clothes will be gratefully accepted by jumble sale organisers.这是个重要时刻，它使得优胜杯赛组织者的努力圆满告捷。It is an important moment, c...
Ellery's return will help to chase away some of the gloom.埃勒里的归来可以驱散一些抑郁的情绪。The economic gloom of the early 1980s was relieved by fanciful architecture.20世纪80年代初期的经济萧条气氛因各种奇异古怪建筑的出现而有所缓解。The gloom deepened after a t...
消防员花了两个小时才把传动带切断，把他救了出来。It took firemen two hours to cut through the drive belt to free him.转盘由一根传动带与电机相连。The turning disc is connected by a drive belt to an electric motor.车厢的传动带又通常称之为动力传动系统.The train of the car can is ...