Pretreating agent
[化] 预处理剂
🧩 词语组成解析
预加工, 初加工, 预处理
🗣️ 情景例句
I'm presently making five thousand a month.
我目前的薪水是5000元。
I can't remember what John was doing yesterday afternoon.
我不能记得约翰昨天下午正在做的东西。
Yes, that's right.
是的。