单词 | papaveric |
释义 | papaveric/ˌpapəˈvɛrɪk/Chemistry rare adjective papaveric acid noun †(a) meconic acid; (b) a constituent of the red colouring matter of the petals of the corn poppy (now rare or disused ); (c), a crystalline, bicyclic acid, C16H13NO7, made by oxidizing papaverine. OriginMid 19th century; earliest use found in Robert Mayne (1808–1868). From classical Latin papāver poppy + -ic. |
随便看 |
英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。