Polymer flocculant
[化] 高分子絮凝剂
🧩 词语组成解析
n. 凝聚剂
🗣️ 情景例句
Of course.
对啊。
I know the boy whose father is an engineer.
我知道那个男孩的父亲是工程师。
Glancing at it briefly, the dealer told him that it was worth $50.
古董商漫不经心看了一眼那幅画，告诉弗兰克那画值50英镑。