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...
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....
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...