英语词汇cotter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	cotter
词根词缀	词源： 1640s, perhaps a shortened form of cotterel, a dial. word for "cotter pin or bolt, bracket to hang a pot over a fire" (1570), itself of uncertain origin.
随便看	-ola Olaf Olbers' paradox old old-fashioned old hat old-school Old World oldy ole oleaginous oleander oleo oleomargarine olfaction olfactory olfactoty Olga oligarch oligarchic oligarchy oligo- Oligocene oligopolistic oligopoly

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