A soldier disinfects a body pulled a destroyed building.一士兵给坍塌的楼房里拖出的尸体消毒.One product that disinfects water with UV light is called AquaStar, made by Meridian Design.其中一种使用强光来净化水的产品叫做“水星”, 是由子午线设计公司制造的....
At that time the roads are clogged with vehicular traffic, particularly fug - belching buses and trucks.在那些时候,道路上挤满了车, 特别是冒着浓烟的公共汽车和卡车.What the fug is that swill?这乌七八糟的是什么玩意儿?In spite of the open windows the stench had b...
我们看到一排排的纺纱机正全速运转.We saw ranks of textile machines going at full blast.珍妮纺纱机: 早期的 多轴 机械,精纺羊毛或棉花.Spinning jenny : Early multiple - spindle machine for spinning wool or cotton.回顾了雪尼尔纺纱机的发展概况.The development history of cheni...
对疼痛的忍耐力降低了，对感染的抵抗力也减弱了。There is lowered pain tolerance, lowered resistance to infection.这些猴子已经注射了由受感染的细胞培养而成的疫苗。The monkeys had been immunized with a vaccine made from infected cells.并不存在儿童受到感染的切实危险。There was never any r...
Climate reflects a basic struggle between constancy and change.气候反映出稳定与变化之间基本的较量。He admired her courage and constancy.他钦佩她的勇气和忠贞。The constancy of the speed of light seems, at first thought, unremarkable.光速恒定, 初看起来好像很平常....