英语词汇degradation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	degradation
词根词缀	词源： 1530s, from Fr. dégradation (14c.), from M.L. degradationem, noun of action from degradare (see degrade).
随便看	deductive deed Deely-bobber deem deemed deemphasize deep deepen deeply deep-seated deep six deer de-escalate def deface de facto defalcate defalcation defamation defamatory defame default defeasance defeat defeatism

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