Plasminogen
[化] 纤溶酶原; 血纤维蛋白溶酶原
🗣️ 情景例句
Hi.
嗨。
Do you have a ball point pen?
你有圆珠笔吗？
He had known that it was not safe to travel alone in the forest near the coast.
也听说过独自一人在海边的森林里走是不安全的。