药皮

【化】 coating

药的英语翻译：

cure with medicine; drug; healer; medicine; remedy
【医】 drug; pharmaceutical; pharmaco-; pharmacon; remedium; remedy

皮的英语翻译：

hull; husk; leather; naughty; peel; skin; surface; tegument
【医】 commune integumentum; Cort.; cortex; cortices; cutis; derm; derma-
dermat-; dermato-; dermo; integument; integumentum; skin