carboxylic acidWiktionary 原文释义（英文）名词 Noun(organic chemistry) Any of a class of organic compounds containing a carboxyl functional group.词族派生词（15）arbaprostilcarboxylatecefminoxcicloxolonedeloxolonedicarboxylic acidenoxolonefoscarnethexacarboxylic acidketocarboxylic acidnalidixic acidpolycarboxylic acidtetracarboxylic acidthiocarboxylic acidtricarboxylic acid