Cortification
[植]皮层形成（作用）
🗣️ 情景例句
I am working for a lawyer now.
我现在在为一位律师工作。
A book is the same today as it always was and it will never change.
一本好书今天如此，将来也如此，永不改变。
The things on show were all used a hundred years ago.
展出的都是100年前使用的东西。