Proplasmin
前纤维蛋白溶酶, 纤维蛋白溶酶原
🗣️ 情景例句
Of easy wind and downy flake.
徐风掠过和细雪纷飞。
I have great difficulty in understanding him.
我觉得很难理解他。
Such data is confidential.
这样的资料为机密资料。