Microfilter
微型泸波器
🏥 医学释义
微孔过滤器
🗣️ 情景例句
Good work, gang.
做得很好 ，大伙儿们。
We are thinking of placing an order for your Flying Pigeon Brand bicycles. We would be very grateful if you could make us an offer for 200 ones with details.
我们正打算订购你方的飞鸽牌自行车。如果你们能给我们（购买200台的详细报盘将不胜感激。
What's up?
怎么了？