The soldiers were ordered to retreat to safer positions behind the lines.士兵们奉命撤退到后方较为安全的阵地上去.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....
Speculation as to the desirability of this process is an unprofitable pastime.猜测这一进程有何可取之处是无益之举.Unprofitable eloquence is like the cypress,which is great and tall,but bears no fruit.无益的雄辩犹如柏树,虽然高大但不结果。After John found fa...
电位计的孤刷直接与销子连接.The wiper of the potentiometer is connected directly to the spindle.模电位变化影响着荷电分子的方向.A change in membrane potential affects the orientation of charged molecules.始新统砂层的 漏斗形 自然电位曲线形态很明显.The funnel - shaped sel...
I wrote him a letter and posted it straightaway.我给他写了封信，并马上寄了出去。Straightaway our worst fears were realised.我们最恐惧的事情一下发生了。Straightaway our worst fears were realised...我们最恐惧的事情一下发生了。I'll ask them to send someone out s...