Pneumodynamics
[复] n.[用作单] = pneumatics
🔁 扩展释义
【医】 呼吸动力学
🗣️ 情景例句
Breathing this air is killing me.
呼吸这样的空气真是致命。
How much is it by air mail?
航空信要多少钱？
I work in a small factory.
我在一个小工厂里工作。