Poeodynamics
[医] 呼吸动力学
🗣️ 情景例句
That's it.
对了。
Do you really want to know what I think?
你真想知道我怎么想吗？
So was born the echo-sounding apparatus, now in general use in ships.
这样就产生了目前各种船舶上普遍应用的回声探测仪。