Plethysmograph
n. [医]体积描记器
🗣️ 情景例句
How much paint, how many hours of work ...
多少油漆， 多少小时的工作量……
I used to have lunch every day at the same time.
我过去常每天在同一时间吃午餐。
A cat? What's its name?
一只猫？它叫什么名字？