Polysomnogram
[医]多睡眠图
🗣️ 情景例句
We formed a very favorable impression of her.
我们对她的印象极好。
The worker is pounding steel pipes to mend the leakage of water.
管道工为了修缮漏水而敲打着下水道的铁管。
It is now standing in the corner of our sitting room.
它现在就站在客厅的一个角落。