Cathepsis
细胞(组织)溶解
🗣️ 情景例句
My instructor thought that the beginner's class was too easy for me.
老师认为初级课程对我来说太容易了。
How is your family?
你的家人怎么样？
Before it becomes a retirement village,
在硅谷变成一个退休村之前，