Decontaminating agent
[化] 净化剂; 去污剂
🧩 词语组成解析
v. 净化, 排除污染( decontaminate的现在分词 )
🗣️ 情景例句
Grandpa helped me yesterday afternoon.
昨天下午祖父帮我的忙。
He is rich enough who has true friends.
有真朋友的人是富翁。
The doctor began to operate on the boy.
医生开始给那个男孩动手术。