Plasminogen
[化] 纤溶酶原; 血纤维蛋白溶酶原
🗣️ 情景例句
I can't make up my mind about it.
关于那件事，我还不能做决定。
Will you speak more slowly?
请你说慢一点好吗？
The Turners are going on a train. The conductor is coming round.
特纳一家人在火车上。列车员走过来。