Air saccules
[医] 肺泡[小]囊
🧩 词语组成解析
air
[ɛə]
n. 天空;气氛;空运;（简单易记的）曲调;
vt.& vi. 晾晒;烘干;播送;广播;
vt. 使房间通风， 透气;
🗣️ 情景例句
It was so exciting to meet her again after so many years.
多年以后和她再相遇是多么让人激动啊!
But, at the same time, they wish he weren't going so far away.
但同时，他们希望他不要离得这么远。
and are capable of a considerable degree of personal affection.
而且会对主人产生相当深厚的私人感情。