单词 | pyrrolidine |
释义 | pyrrolidine /pi roh"li deen', -din, -rol"i-/, n. Chem. a colorless, water-soluble, unpleasant smelling, poisonous liquid, C4H9N, from which proline and certain alkaloids are derived, prepared by reducing pyrrole: used chiefly in organic synthesis. [1880-85; PYRROLE + -ID3 + -INE2] |
随便看 |
英语词典包含168451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。