名词[化学] (羧基) carboxyl羧(基)化: carboxylation贝壳松烯二(羧)酸: agathene dicarboxylic acid; agathic acid羟酯化作用: hydroxyesterification羧氨络酸盐: complexonate羟酰肼: oxyhydrazides下载手机词典可随时随地查词查翻译