phenanthrene dionephenanthrene dione是什么意思、phenanthrene dione怎么读读音:[英][美]phenanthrene dione 基本解释 菲二酮化学重点词汇phenanthrenen. [化]菲( 用于合成染料和药物)phenanthrene dione 双语例句1、 Hydroxyl-9-fluorene carboxylic acid ( HFC) is synthesized from phenanthrene dione. 由菲醌一步合成9-羟基-9-芴羧酸(HFC)。 最新更新词汇: finished stocksodium valeratefire brick archharkenbuccogingival laminaeelectrocapillary phenomenonacne simplexjet molding更新时间:2026-03-25 10:44