trichobranchiaWiktionary 原文英美构词拆解trichotricho-前缀branchiabranchia词干tricho-Forming words related to hair.词源说明From tricho- + branchia.释义名词noun1(zoology) The gill of a crustacean in which the branchial filaments are slender and cylindrical, as in the crawfishes.同族词相关词 2trichobranchiate·