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
She's been having a fling.
她曾经风流放纵过。
The sky is not less blue because the blind man does not see it.
天不会因瞎子看不见而减其蓝色。
Perhaps not. It's 6674044.
可能没有。号码是6674044。