单词	juvenile hormone
释义	juvenile hormone noun : an insect hormone that is secreted by the corpora allata, inhibits maturation to the imago, and plays a role in reproduction Word History First Known Use 1940, in the meaning defined above
随便看	chalcid chalcid fly chalcid wasp Chalcidae chalcidaes chalcidflies chalcidflyes chalcidflys Chalcidian Chalcidian alphabet chalcidians chalcidic chalcidica Chalcidice chalcidics chalcidicum Chalcididae chalcididaes chalcidoid Chalcidoidea chalcids chalcis chalcis fly chalcises chalcisses

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