Thrombinogen
凝血酶原, 前凝血酶
🗣️ 情景例句
Tomorrow morning after lifting weights,I'll try aerobics.
明早举完重，我去试试有氧运动。
I don't think so.
我想不是。
I can't see them there. Did you buy any this morning?
桌子下面没有。你今天早晨买了吗？