Endothecium
n. 内层, 内皮
🗣️ 情景例句
How many classes are you taking this semester?
这学期你有多少课？
Come what may, heaven won't fall.
船到桥头自会直。
They never become submissive like dogs and horses.
它们从不像狗和马一样变得那么顺从。