Mechanical aeration
[化] 机械曝气; 机械充气\\n[医] 机械充气
🧩 词语组成解析
n. 通风\\n[化] 换气; 曝气
🗣️ 情景例句
It has been raining constantly for two days.
雨连续下了两天。
A good name keeps lustre in the dark.
好的名声在黑暗中也会光芒四射。
Some types of birds cannot fly.
有些种类的鸟不会飞。