pericarp

US /ˈper.ɪ.kɑːrp/
UK /ˈper.ɪ.kɑːrp/
"pericarp" picture
1.

果皮

the part of a fruit formed from the wall of the ripened ovary

:
The fleshy part of an apple is its pericarp.
苹果的果肉部分是它的果皮
The pericarp protects the seeds inside the fruit.
果皮保护果实内部的种子。