Proaccelerin
[生化]促凝血球蛋白原
🗣️ 情景例句
I kissed the top of his dear little head.
我吻着他可爱的小头顶。
How do other racers feel?
他的赛车同伴怎么想？
Though he is young, he knows a lot.
尽管小，他懂得多。