Extended aeration
[化] 延时曝气
🧩 词语组成解析
extended
[iks'tendid]
adj. 延伸的;伸展的;延长的;扩大的;
v. 延伸(extend的过去式和过去分词);伸展;延长;
n. 通风\\n[化] 换气; 曝气
🗣️ 情景例句
I'm a foreign student, and I'd like to make some new friends.
我是个外国学生， 我想交几个新朋友。
In college I majored in history, What was you major?
大学时我主修历史，你主修什么呢？
What are your payment terms?
你们的付款方式如何？