Zymogen
n. 酶原, 发酵性细菌\\n[化] 酶原
🗣️ 情景例句
John, what are you going to do?
约翰，你要干嘛？
I appreciate your helping me.
感谢你的帮助。
What about your bag? Would you like me to carry it?
手提包呢？您要我提吗？