With technological changes many traditional skills have become obsolete.随着技术的革新，许多传统技艺已被淘汰。We're going to junk these computers, they are obsolete.我们准备换掉这些计算机, 因为都过时了。an obsolete design过时的设计They tried to hammer obsol...
With technological changes many traditional skills have become obsolete.随着技术的革新，许多传统技艺已被淘汰。These goods are obsolete and will not fetch much on the market.这些货品过时了,在市场上卖不了高价.They tried to hammer obsolete ideas into the you...
Taking long-term courses of certain medicines may increase vulnerability to infection.长期服用某类药品可能会增加感染的可能性。His vulnerability makes him even more lovable.他的脆弱反倒让他更加讨人喜欢。David accepts his own vulnerability.戴维承认了自己的脆弱。...
The dawns here in the mountains are very beautiful.这里山区的黎明是很美的.The dawns were heralded by the descent of a chill stillness.自天而降的一阵寂寞冷落的清寒,引来了一天的黎明.Day breaks .; Day dawns .天亮 了....
So stiff is commercial competition that tunnel - diggers complain that their work is no longer profitable.业务上的竞争过于激烈,隧道挖掘工们抱怨他们的工作已不再有利可图.There were discussions about hiving off profitable BOAC routes to a private airlin...
As agriculture developed, agricultural ideas diffused across Europe.随着农业的发展，农业知识开始在欧洲普及。A drop of milk diffused in the water.一滴牛奶在水中扩散开来.Gases and liquids diffused.气体和液体慢慢混合了....
固体微粒是从溶液中过滤出来的.The solid particles were filtered from the solution.物质是由叫做分子的微粒组成的.Substances consist of small particles called molecules.这些火焰造成了对流漏斗，把许多微粒抛向上层大气。These fires create convection funnels, and throw a lot of p...