单词	endomorphism
释义	endomorphism noun en·​do·​mor·​phism ˌen-də-ˈmȯr-ˌfi-zəm  : a homomorphism that maps a mathematical set into itself compare isomorphism Word History First Known Use 1909, in the meaning defined above
随便看	coolidges coolie coolie hat coolieism coolies cooliman cooling cooling (down) cooling (off or down) cooling board cooling down cooling it cooling off or down cooling one's heels cooling tower cooling-off cooling-off period coolingly coolings coolish coollier coolliest coolly coolness coolnesses

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