Precoat
(在过滤器表面涂敷的)滤料层
🔁 扩展释义
【化】 预涂; 预涂布; 预涂层; 底漆; 打底子
🗣️ 情景例句
He was involved in a political scandal.
他被牵涉到了一宗政治丑闻中。
These clothes are too short, they need to be let down.
这些衣服太短了需要去改一下。
A cat? What's its name?
一只猫？它叫什么名字？