Aeration machine
[化] 曝气机
🧩 词语组成解析
n. 通风\\n[化] 换气; 曝气
🗣️ 情景例句
This must be Pete's barn.
这一定是Pete的粮仓了。
What is done by night appears by day.
若要人不知，除非己莫为。
He was just falling asleep when there was a loud knock at the door.
他刚要入睡，就有人很响地敲门。