Proaccelerin
[生化]促凝血球蛋白原
🗣️ 情景例句
This!
这个！
The Senator acceded to his defeat before the end of the election.
那位参议员在选举结束以前就承认落选了。
The other model's more expensive, but it's worth the money.
那种型号价格是贵一些，但它值得那么多钱。