【医】 Pinel's system
hull; husk; leather; naughty; peel; skin; surface; tegument
【医】 commune integumentum; Cort.; cortex; cortices; cutis; derm; derma-
dermat-; dermato-; dermo; integument; integumentum; skin
【电】 Neper
ear; erbium
【医】 aures; auri-; auris; ear; ot-; oto-
family name; surname
institution; system
【医】 regime; regimen; system
【经】 system