外皮

cortex; scarfskin; shuck
【医】 outer bark

1.overbark  2.outerdeadbark  3.rind  4.sheath  5.crusta  6.crust  7.exodermis  8.husk  9.epidermis  10.exoderm  11.cuticle  12.envelope  13.integument  14.skin  

外的英语翻译：

besides; in addition; not closely related; other; outer; outside; unofficial
【医】 ec-; ecto-; exo-; extra-; xeno-

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