单词 | Polyadelphia |
释义 | Polyadelphia/ˌpɒlɪəˈdɛlfɪə/Botany. Now historical noun In the Linnaean artificial system: the eighteenth class of plants, comprising those whose flowers have numerous stamens united by their filaments into three or more bundles. OriginMid 18th century; earliest use found in Chambers's Cyclopaedia. From scientific Latin Polyadelphia, former class name (Linnaeus Systema Naturae) from poly- + ancient Greek ἀδελϕός brother + scientific Latin -ia. |
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。