英语词汇double-header的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	double-header
词根词缀	Online Etymology Dictionary double-header n. 1869, American English, originally a kind of fireworks or a railway train pulled by two engines; see double, adj. + head, n.. Baseball sense is c.1890.
随便看	diluvial dim dime dimension dimensional dimer dimercur- dimethoxy- dimethylamino- dimethylimidazol- dimidiate diminish diminishable diminuendo diminution diminutive dimity dimmer dimorphous dimple dim sum dimwit din- din Dinah

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