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
He has a big sales office in Los Angeles,
他在Los Angeles有一个大的销售办事处，
Life is a comedy to him who thinks and a tragedy to him who feels.
对善思考者，人生为喜剧；对凭感觉者，人生为悲剧。
How are things going?
事情进展得怎样？