Pneumatometer
n. 肺活量计
🗣️ 情景例句
Just a moment, please.
请稍侯。
Americans are hight mobile, and therefore may find it difficult to became deeply involued with other.
美国人的流动性，大，因此你会发现和他人深交很难。
If you make a mistake on the form, just cross it out.
如果填表出了错，划掉即可。