Proplasmin
前纤维蛋白溶酶, 纤维蛋白溶酶原
🗣️ 情景例句
Jack, Would you please read this letter of application I've just written?
杰克，你能读一下这封我刚写的求职信吗？
The master always exacts quality work from his students.
老师常常要求学生们认真踏实的完成功课。
The use of gloves was not introduced until 1860, when the Marquis of Queensberry drew up the first set of rules.
1860年昆斯伯里侯爵第一次为拳击比赛制定了规则，拳击比赛这才用上了手套。