Proconvertin
(血清凝血酶原)转变加速因子前体
🗣️ 情景例句
Learning to express oneself well in an important part of education.
学会把意思表达清楚是受教育的一个重要方面。
We have mainly adopted some usual international practices.
我们主要采取了一些国际上的惯例做法。
We can handle an order that size very easily.
这种量我们做起来很容易。