释义 |
pyr·rol·idine \pə̇ˈrōləˌdēn, -räl-, -_də̇n\ noun (-s) Etymology: International Scientific Vocabulary pyrrol- + -idine : a flammable fuming liquid heterocyclic secondary amine C4H9N obtained from pyrrole by reduction and also prepared synthetically; tetrahydro-pyrrole |