这层大气称为外逸层.This region is called exosphere.在对流层上是平流层, 接着是电离层,最上层是外逸层.Above the troposphere is the stratosphere, followed by the ionosphere and capped by the exosphere....
Chisels , brushes, paints - all are the products of technology.凿子 、 刷子 、 颜料 ― 这些都是工艺技术的产物.He selected the right chisels from a pile laid out beside him.他从摊在身边的一堆凿子中挑出适用的几把.They used chisels to chip the letters into the s...
They broke free and made off in a stolen car.他们挣脱后开着一辆偷来的车逃之夭夭。He went to prison for receiving stolen scrap iron.他因为收购偷来的废铁而入狱。They made their getaway along a pavement on a stolen motorcycle.他们骑上偷来的摩托车沿着人行道逃走了。...
19世纪船舶设计和船舶动力领域发生了重大的变革。The nineteenth century witnessed a revolution in ship design and propulsion.他们对英国船舶开炮.They let off their guns at the British ships.船舶在狂涛中簸荡.The ship was rolling and pitching heavily in the rough s...
I should not leave my briefcase and camera bag unguarded.我不该把我的公文包和相机包留在那儿无人看管。The photographers managed to capture Jane in an unguarded moment.摄影师抓拍到了简不经意的瞬间。The museum was unguarded at night.这个博物馆夜里无人看守。...
医生用探针将伤口中的金属碎片取出.A doctor used a probe to remove metal fragments from a wound.这个探针的灵敏度很高,足以测出任何微生物的存在.The probe is sensitive enough to detect the presence of a single microbe.脑外科医生要护士将探针递给他.The brain surgeon asked the nu...