单词	triketone
释义	triketone noun tri·​ketone (ˈ)trī+ : a chemical compound containing three ketonic carbonyl groups Word History Etymology tri- + ketone
随便看	lingberrys lingbird lingcod lingcods linge linged lingel lingels lingenberries lingenberryes lingenberrys linger lingered lingerer lingerers lingerie lingeries lingering lingeringly lingerings lingers lingh on lingier lingiest lingle

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