n.煌斑岩...

It led to his famous discussion of the " lamprophyre concept ".这导致了他的关于 “ 煌斑岩概念 ” 的著名讨论....

lamprophyre的音标：lamprophyre的英式发音音标为：['læmprəˌfaɪə]lamprophyre的美式发音音标为：['læmprəˌfaɪə]...