Zymogen
n. 酶原, 发酵性细菌\\n[化] 酶原
🗣️ 情景例句
I hope that someday maybe you'll be able to visit my family in Beijing.
我希望将来有一天，你可以来北京到我家里作客。
Do you have your driver's license?
你有驾驶执照吗？
Do you speak Chinese?
你会讲汉语吗？