3.An asteroid or comet travelling at cosmic velocities would enter the earth's atmosphere at such a speed that the air beneath it couldn't get out of the way, and would be compressed, as in a bicycle pump.
一颗以宇宙速度行进的小行星或彗星会以这样的速度进入地球大气层, 以至于它下面的空气
法摆脱, 并且会像自行车泵一样被压缩。机翻
「A Short History of Nearly Everything」评价该例句:好评差评指正