英语词汇catatonia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	catatonia
词根词缀	catatonia 紧张症 cata-, 向下；-ton, 拉，紧张，词源同tense, tone.
随便看	permanent permatan permeable permeate permissible permission permissive permit permutation pernicious pernickety peroration peroxide perpendicular perpetrate perpetrator perpetual perpetuate perplex perquisite perry per se persecute persecutor persevere

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