前线的防务得到后备装甲部队的支援。These front-line defences are backed up by armoured units in reserve.调集了两个装甲兵团去威慑、控制人群。Two regiments of cavalry were called out to tame the crowds.街上有装甲运兵车和坦克。There were armoured personnel carriers and t...
The oak is implicit in the acorn.橡树孕育于橡子之中.The tree grew from a small acorn.橡树从一粒小橡子生长而来.To see the problem here more clearly, let's look at a different biological system, say, an acorn.为更清晰地理解此处的问题，我们来看一种不同的生物系统，比如...
生命体通过某种生物过程聚集矿物质。The living organisms somehow concentrated the minerals by biological processes.液体中的原子与形成颗粒的矿物质相互作用。Atoms within the fluid interact with the minerals that form the grains.总体来说，矿物质远远不如其他营养成分好吸收。Minerals in...
She stood up and smoothed down her frock...她站起身，抹平了裙子。Few Englishmen wear frock coats now. They went out years ago.现在,英国人很少穿大礼服了, 大礼服在多年以前就不时兴了.Few Englishmen wear frock coats now.They went out years ago.现在,英国人很少穿大礼服了,大礼...
在开车回家的途中，他感到烦躁不安，很不高兴。He felt restless and dissatisfied as he drove home.当航班由于空中交通问题而延误时，人们变得异常烦躁起来。Nerves became severely frayed when air traffic problems delayed the flight.长牙会很难受，婴儿会烦躁不安。Teething can be painful and ma...