16名年轻人出发去寻求帮助，但在下山过程中有3人因寒冷和大雨晕倒了。Sixteen of the youngsters set off for help, but during the descent three collapsed in the cold and rain.我的嘴唇因寒冷而麻木.My lips were numbed with cold.我的手指因寒冷而冻僵了.My fingers were numb with col...
最好让转子自由旋转.It is best to allow the rotor to rotate freely.克里斯·雷茨勒已制造出了一种叫波转子的机器的样机。Chris Retzler has built a prototype of a machine called the wave rotor.转子在其凸角之间的三个面上有凹槽.The rotor has recesses in its three faces between ...
Otherwise, you will usher in disastrous consequences.否则, 你将会迎来不堪设想的后果.They told Jacques Delors a disastrous world trade war must be avoided at all costs.他们告诉雅克·德洛尔必须不惜任何代价避免一场毁灭性的世界贸易战。...their disastrous performance in ...