Prothrombinase
凝血酶原酶, 促凝血球蛋白, 凝血因子Ⅱa
🗣️ 情景例句
Try to think in English whenever possible.
尽可能用英文思维。
Where shall we go to eat lunch today?
我们该在哪儿吃中饭呢？
If you have any comment about these clauses, do not hesitate to make.
对这些条款有何意见，请尽管提，不必客气。