Adtevac
[医] 干血浆制备法
🗣️ 情景例句
That's a good buy.
那买得便宜。
Friends are lost by calling often and calling seldom.
交往过密过疏，都会失去朋友。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。