单词	dealkylate
释义	dealkylate transitive verb de·​alkylate (ˈ)dē+ : to remove alkyl groups from (a compound) dealkylation (¦)dē+ noun plural -s Word History Etymology de- + alkylate
随便看	downhill turn downhiller downhillers downhillest downhills downhold downhole downholes downier downies downiest downily downiness downinesses downing Downing Street Downingia downland downlands downless downligging downlight downliker downlikest downline

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