pentoxide nitrogenpentoxide nitrogen是什么意思、pentoxide nitrogen怎么读读音:[英][美]pentoxide nitrogen 基本解释 【医】硝酸酐,五氧化二氮医学重点词汇nitrogenn. 氮 [化] 氮N-2pentoxiden. [化]五氧化物 最新更新词汇: congenital gangreneRixsummary casebookdenyplaster indicesmnemonic designationvibrating armblind enema更新时间:2026-03-25 02:01