Microfiltration
[化] 微孔过滤; 微量过滤
🗣️ 情景例句
To teach a fish how to swim.
孔子面前读诗书，班门弄斧。
No,I'm not married.I'm still single.
没有,我没结婚，仍然是单身.
It took me ten minutes to persuade her to ring back later.
我用了10分钟的时间才说服她过会儿再来电话。