英语词汇ruler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	ruler
词根词缀	Online Etymology Dictionary ruler n. "one who rules," late 14c., agent noun from rule, v.. Meaning "instrument used for making straight lines" is c.1400 (compare rule, n.).
随便看	defecate defecation defect defection defective defector defence defend defendant defender defenestration defense defenseless defensible defensive defer deference deferent deferential deferment deferral deferred defiance defiant defibrillation

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