sheath cuticle鞘: whiplash小: small; little; petty; minor皮: skin毛根鞘小皮: cuticle of root sheath; cutiele of root sheath内根鞘小皮: cuticle of internal root sheath; inner root sheath cuticle下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:鞘小皮,即可在微信中查询翻译