Pneumotometer
[医] 活瓣性气胸, 活塞性气胸
🏥 医学释义
肺压计
🗣️ 情景例句
He is on another line right now.
他正在接另一个电话。
I meet the boy whose aunt is a receptionist.
我遇到那个男孩的姑妈是接待员。
I started to sing. The baby watched and listened ,and she didn't cry any more.
我开始唱歌。小孩看着，听着，不再哭了。