Air-filtration
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;
n. 过滤\\n[化] 过滤
🗣️ 情景例句
May I please speak to Ling Ling?
我可以和玲玲讲话吗？
In college I majored in science.What was your major?
在学院我主修了自然科学，你主修了什么？
The ants had been quick to find an answer to my thoroughly unscientific methods!
蚂蚁已很快找到了相应的对策，来对付我那套完全不科学的办法！