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单词	acrogen
释义	acrogen noun ac·​ro·​gen ˈa-krə-jən plural -s : a plant of the higher cryptogams predominant in the Carboniferous era including ferns, fern allies, mosses, and liverworts and distinguished by growth from a special cell or growing point compare thallogen, thallophyte Word History Etymology acr- + -gen; from the growing point's being at the tip of the stem First Known Use 1834, in the meaning defined above
随便看	quot quot ho quot homines, tot sententiae quota quota immigrant quotabilities quotability quotable quotableness quotabler quotablest quotas quotation quotation board quotation furniture quotation mark quotation noun quotation quad quotation word quotational quotationally quotations quotative quotatives quote

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