Microfiltration
[化] 微孔過濾; 微量過濾
??? 情景例句
Just got back. It's good to see you both again.
剛剛回來。真幸運(yùn)再次見到你們二位。
Does your friend speak English?
你的朋友說英語嗎？
I thought you wanted to visit your friends.
我原以為你要去拜訪朋友。