Renninogen
[医] 凝乳酶原, 前凝乳酶
🗣️ 情景例句
This DJ is really good.
这个DJ真棒！
Please call before you come,otherwise we might not be home.
请在你来前打一下电话来,否则我们可能不在家。
Spring is the best season of the year.
春天是一年里最好的季节。