Plethysmogram
n. [医]体积描记图
🗣️ 情景例句
But his teeth hurt, and he just can't get to sleep, poor dear.
但他的牙疼， 他不能入睡， 可怜的小宝贝。
Whatever happens, don't worry.
不管什么事情发生，你都不要担心。
I envy you very much.
我非常羡慕你！