Caseinase
[化] 酪蛋白酶
🗣️ 情景例句
But Saturday's my birthday.
但星期六是我的生日。
I'd like to make an appointment with Professor Smith. Would 9:00 tomorrow be all right?
我想和史密斯教授约个会面时间。明天9点行吗？
Any reason?
有什么理由吗？