轻型飞机飞行时起落架不一定缩回.The undercarriage on light aircraft does not always retract in flight.男孩看见那条蛇吓得猛地缩回.The boy started back in fear when he saw the snake.但是现在要缩回来当然为时已晚.But it was too late then, of course, to back out....
It will not be easy to winkle out the old guard and train younger replacements.解雇老警卫、再训练年轻警卫取而代之并不是件容易的事。They infiltrated behind the lines so as to annoy the emery replacements.他们渗透敌后以便骚扰敌军的调度.For oil replacements , chea...
In the course of time, many of their myths become entangled.最后，他们很多荒诞的说法都变得错综复杂了。Some objects had got entangled with the underneath mechanism of the engine.一些东西缠在了发动机下面的机件上。This case was bound to get entangled in interna...
Unmanned post offices meant millions of letters went unsorted.邮局无人工作意味着许多信件无人分拣。an unmanned Mars mission无人火星探测Scientists say these unmanned flights can make important and exciting discoveries.科学家们说这次无人驾驶的太空飞行能够获得令人兴奋的重大发...
Fire may have breached the cargo tanks and set the oil ablaze.大火当时有可能把货船上的油罐烧漏了，从而引燃原油。He was ablaze with enthusiasm.他热情洋溢。Her voice is passionate. Her eyes are ablaze.她声音激昂，目光如火。...
Common sorrow could do something to reunite those who were engaged in this struggle.共同的悲痛会帮助参与这场争斗的人们走到一起.The band will reunite for this show only.乐队的重聚仅仅是为了这场演出。She spent the post-war years of her marriage trying to reu...
Elliott crossed the finish line just half a second behind his adversary.埃利奥特跨过终点线时仅比对手落后半秒钟。All this, needless to say, had been culled second-hand from radio reports.不用说，所有这些都是从电台报道中采集来的二手材料。"Wait there!" Kathryn rose. "...
Right now we are in the changeover period between autumn and winter.眼下，我们正处于秋冬交替的时候。He again called for a faster changeover to a market economy.他再次呼吁加快向市场经济过渡。the changeover from a manual to a computerized system由手工操作向计算...