Polysomnograph
多导睡眠图
🗣️ 情景例句
Your real education doesn't start until you get out into the real world.
直到你踏入现实社会，你才真正开始学习。
Save it!
你省省吧！
The IBM PC386 will be big enough for us.
而IBM386对我们来说就够大的了。