1.corneum  2.corneouslayer  3.periostracum  4.corneumlayer  5.cuticlelayer  6.stratumcorneum  7.cuticle  8.t-cuticle  9.cuticula  

角的英語翻譯：

corner; angle; cape; contend; horn; wrestle; role
【醫(yī)】 angle; anguli; angulus; Broca's angle; cornu; cornua; gonio-; horn

質(zhì)的英語翻譯：

character; matter; nature; pawn; pledge; quality; question; simple
【醫(yī)】 mass; massa; quality; substance; substantia
【經(jīng)】 guilder

層的英語翻譯：

layer; region; stage; story; stratum; tier
【計】 layer
【醫(yī)】 coat; lamella; lamellae; lamina; laminae; layer; strata; stratum