Air filltration
[机] 空气过滤
🧩 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
A little bird told me that Tony was going to be fired.
消息灵通人士告诉我他要被炒鱿鱼了。
I buy some food on my way home.
我回家路上买些吃的。
She will be arriving this evening and intends to stay for a few days.
她将于今天傍晚到达，并准备住上几天。