The hot air permitted higher speeds before the critical Mach number was exceeded.热空气可使之在超过临界马赫数之前达到更快的速度。The hot air permitted higher speeds before the critical Mach number was exceeded...热空气可使之在超过临界马赫数之前达到更快的速度。The aim ...
The hot air permitted higher speeds before the critical Mach number was exceeded.热空气可使之在超过临界马赫数之前达到更快的速度。The aim is to fly at about Mach 2, twice the speed of sound.目标是以大约2马赫的速度飞行，也就是音速的两倍。Empirical results are needed in...
At High Mass the priest preached a sermon on the devil.牧师在大弥撒上布道驱邪。Sometimes the rector came up and preached a sermon.有时候教区牧师来布道.The minister preaches a sermon now and then.牧师不时地讲道....
看我发了多大的一笔横财!See what a prize I have found!喂, 汤姆, 发了横财并不像人们说得那样是个非常愉快的事情.Looky - here, Tom, being rich ain't what it's cracked up to be.在你走近以前,你绝对估量不出这笔横财的价值的.You'll have no conception of the value of your ...
Sumner would greet us with frowns and grimaces, doing his best to express wordless disapproval...萨姆纳会冲我们皱眉，做苦脸，竭力表示他无言的反对。The county hospital could find no physical cause for Sumner's problems...关于萨姆纳的问题，县医院查不出任何生理上...