Air recirculation
[机] 空气的循环
🧩 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;
[计] 信息再循环\\n[医] 再循环, 再流转
🗣️ 情景例句
I was wondering if you could help me. I'd like to know.
不知道你能否帮助我，我想知道。
Some people believe in the Loch Ness monster.
有些人相信尼斯湖水怪是存在的。
Tom said that he was feeling ill.
汤姆说他不舒服。