单词	pentanedione
释义	pentanedione noun pen·​tane·​dione ˌpen‧ˌtānˈdīˌōn plural -s : a diketone derived from normal pentane especially : acetylacetone Word History Etymology pentane + -dione
随便看	indianfish indianian indianians indianisation indianise indianised indianises indianising Indianism indianisms indianist indianists indianization indianizations Indianize indianized indianizes indianizing indianner indianness indiannesses indiannest indians indias Indic

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