英语词汇extortion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	extortion
词根词缀	词源： c.1300, from L. extorquere "wrench out, wrest away," from ex- "out" + torquere "to twist" (see thwart). 词根记忆： n. 强夺,勒索[tort=twist表示"扭曲"]
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