Anapnograph
呼吸气压速度描记器, 肺活量描记器
🗣️ 情景例句
What do you do for a living?
你以什么为生？
An endly man rented the big white house.
一老人租用那大白房子。
He simply had no sense of danger at all.
而是他压根儿没有一点儿危险感。