Polysomnographic
多导睡眠描记
🗣️ 情景例句
There's coffee ready.
咖啡准备好了。
I am honored by the invitation.
承蒙招待，深感荣幸。
For small pieces of weather -- and to a global forecaster,
对于小片的恶劣天气--对一个全球性的气象预报员来说，