Hageman
factor[生化] (血浆中的)哈格曼因子, 凝血因子XII
🗣️ 情景例句
Sir, I thought this was an emergency.
先生，我想这是一位急病患者。
How many passengers were on the train?
在火车上有多少旅客？
You can either stay or leave.
你或者留下或者离开。