英语词汇“archean”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	archean
释义	ar·che·an I. adjective or ar·chae·an \(ˈ)är\|kēən, ˈäṟk-\ Usage: usually capitalized Etymology: Greek archaios ancient + English -an — more at archae- : of, belonging to, or contemporary with the oldest known group of rocks, usually with the earlier portion of the Precambrian; sometimes : precambrian — see geologic time table II. noun or archaean \“\ (-s) Usage: usually capitalized : the Archean era or system of rocks
随便看	morainal moraine moraine morainic moral moral morale moraler moral hazard moral imbecility moral influence theory moral insanity moralism moralist moralist moralistic moralistically morality morality morality play moralization moralize moralizer moralizing moralizingly

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