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
I ofter go shopping during National Day holiday.
我经常是在国庆节购物。
My plane leaves at 7:25.
我乘的飞机7点25分起飞。
I can't do that, Mr Tiger, said the monkey.
“我不能这么做呀，老虎先生，”猴子说