Hypoxaemia
[医] 血氧过少, 低氧血
🗣️ 情景例句
It's still raining. I want to play tennis.
仍然在下雨。我想打网球。
I'm very much obliged to you.
非常感谢您。
I got up early and bought thirty-seven cards.
我早早起了床，买来了37张明信片。