Pneumeter
唿吸气量测定器
🗣️ 情景例句
She's smart and sensitive for her age.
就这样的年龄来说 ，她很聪明而且懂事。
You'd better run or you're going to be left behind.
你最好跑不然你将落在后面。
The man went to great lengths to prove that the diamonds were real.
那人竭力想证明那钻石是真货。