英语词汇retractable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	retractable
词根词缀	Online Etymology Dictionary retractable adj. "capable of being drawn in," 1769; see retract + -able. Meaning "capable of being disowned" is recorded from 1610s. Also sometimes spelled retractible.
随便看	evit- evitable evocation evocative evoke evolution evolutionary evolutionism evolutionist evolve ewe Ewen ewer ewigkeit ex -ex ex- exa- exacerbate exacerbation exact exacta exacting exaction exactitude

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