单词	undelegated
释义	undelegated adjective un·​del·​e·​gat·​ed ˌən-ˈde-li-ˌgā-təd  : not entrusted to another : not delegated undelegated authority Word History First Known Use 1790, in the meaning defined above
随便看	spine-chilling spine-finned spine-rayed spine-tailed spine-tailed swift spine-tingling spinebill spinebone spined spinefeet spinefoot spinel spinel group spinel pink spinel red spinel ruby spinel series spineless spinelessly spinelessness spinelessnesses spinelet spinelike spinelle spinelles

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