单词 | quadridentate |
释义 | quadridentate/ˌkwɒdrɪˈdɛnteɪt/adjective 1 Botany and Zoology. Having four serrations, teeth, or toothlike projections. 2 Chemistry. Of a ligand: forming four separate bonds. Of a complex: formed by such a ligand. OriginMid 18th century; earliest use found in James Lee (1715–1795), nurseryman. From post-classical Latin quadridentatus from classical Latin quadri- + dentātus. |
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。