Pneumatometer
n. 肺活量計
??? 情景例句
Make yourself at home.
不要客氣。
We can't fly our kites any more because the wind has stopped.
由于風(fēng)靜止，所以已經(jīng)沒法放風(fēng)箏了。
Miss Yang works in the school library.
楊小姐在學(xué)校圖書館工作。