Activated sludge
[化] 活性污泥\\n[医] 活性污泥
🧩 词语组成解析
activated
['æktiveitid]
adj. 有活性的;
v. 使活动，起动，触发( activate的过去式和过去分词 );
n. 软泥, 泥泞\\n[化] 沉淀物; 泥状沉淀
🗣️ 情景例句
Three scoops?
三杓？
A wise man will make tools of what comes to hand.
聪明的人能随机应变。
Thanks, I'd like that.
谢谢，我非常乐意。