英语词汇“saltationist”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	saltationist
释义	WordReference Random House Unabridged Dictionary of American English © 2024 sal•ta•tion•ism (sal tā′shə niz′əm),USA pronunciation n. [Biol.] Biologyany of several theories holding that the evolution of species proceeds in major steps by the abrupt transformation of an ancestral species into a descendant species of a different type, rather than by the gradual accumulation of small changes. saltation + -ism 1970–75 sal•ta′tion•ist, n.
随便看	cresyl cretaceous cretaceously cretan cretan bull crete cretin cretinise cretinism cretinize cretinoid cretinous cretonne creuse creutzfeldt-jakob disease crevalle crevalle jack crevasse creve coeur crevice creviced crew crew cut crew-cut crewcut

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