上皮 (うわかわ じょうひ) — outer layer (e.g. of skin); cuticle; epidermis; bark; rind; crust; film (on the surface of a liquid); scum
上皮
う わ か わ
Outer layer (e.g. of skin); cuticle; epidermis; bark; rind; crust; film (on the surface of a liquid); scum
Image search

