Endodermis
n. 内皮层\\n[医] 内皮层
🗣️ 情景例句
He was a dull man and you had to explain things very slowly to him.
他脑筋迟钝，你必须慢慢地给他解释事情。
Don't tell anyone that I did it.
别说是我做的。
What's the meaning of this?
这是什么意思？