Polysomnography
[医]多导睡眠描记法（术），多功能睡眠记录仪
🗣️ 情景例句
You can't fight it.
你再争也没有用。
I'm going to the bookstore. Will you go with me?
我要去书店，你和我去吗？
Mr Green is from England.
格林先生从英国来。