Proaccelerin
[生化]促凝血球蛋白原
🗣️ 情景例句
You and I are very busy these days.
这些天来我们俩都很忙。
It won't take much time.
不会花很长时间的。
It took him four years to stage this elaborate joke simply to prove that critics do not always know what they are talking about.
他花了4年时间策划这出精心设计的闹剧，只是想证明评论家们有时并不解他们所谈论的事情。