Microfiltration
[化] 微孔过滤; 微量过滤
🗣️ 情景例句
I'll see you all at dinnertime.
吃晚饭时见面了。
Waste of time is the most extravagant and costly of all expenses.
浪费时间是一切花费中最奢侈豪华的费用。
Everybody here is busy getting ready for it and buying Christmas presents.
这里的每一个人都在忙于为圣诞节做准备和忙于购买圣诞节礼物。