Polypnea
n. 呼吸急促,气促
🗣️ 情景例句
The carpet's worn out. Let's put in new wall-to-wall carpeting.
地毯已很破旧了， 我们需要装一套新的。
Adversity makes a man wise, not rich.
患难使人聪明，但不能致富。
That's a big box. Is it heavy? Please let me help you.
这是个大盒子。重吗？让我来帮你。