This exercise is fine for tensing up little - used muscles.这项运动有助于锻炼那些不常使用的肌肉.Tense the rope manually before tensing the spring.要想使弹簧有弹力,就手工拉紧绳索.The characteristic of tied - arch bridge is a no - thrust arch structure by...
They were dressed in camouflage and carried automatic rifles.他们身穿迷彩服,携带自动步枪。Scarcely had they left before soldiers arrived armed with rifles...他们刚离开，扛着步枪的士兵们就到了。Procuring their rifles, they opened fire in a leisurely man...
Swimming is probably the best form of exercise you can get.游泳或许是现有的最佳锻炼方式。There was swimming and sailing down on the lake.有人在湖上游泳和扬帆。Dangerous undertows make swimming unsafe along most of the coastline.由于存在着危险的下层逆流，在大部分海...
The size of the nebula at this stage is inversely proportional to its mass.这个阶段星云的大小与其质量成反比。A powerful telescope can resolve a nebula into stars.一架高性能的望远镜能从星云中分辨出星球来.A nebula is really a discrete mass of innumerous stars...
所有地方议会有将近一半的开销将受到限制。Nearly half of all local councils face being capped.他在智力上仍远远高于那些比他年轻一半的人。Mentally, he can still run rings round men half his age!他恰好拥有这里一半的土地。He happens to own half the land round here....
一块块的石头被巩固在珊瑚礁的礁岩上.The lumps were cemented to the reef with coral.船缓缓通过那些礁岩.The boat nosed its way through the rocks.这里也有凛冽荒凉的海边那种礁岩嶙峋, 沙丘起伏的景色.It possessed every outcropping of rock, every curve of dune on a barren and g...
The microwave beeps to let you know when it has finished.微波炉烹饪完毕时会发出哔哔声提醒你。The engine roars , horns beeps, signal ticks and blinks.醒目道路驾驶者可安装于高椅或汽车坐椅.The computer beeps regularly.计算机发出有规律的哔哔声....