Onp
[医][=operating nursing procedure]手术护理程序，手术护理法
🗣️ 情景例句
have become good friends, haven't you?
成了好朋友，不是吗？
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。
How many people lived here?
多少人住在这里？