六氢吡啶...

hexahydropyridine的音标：hexahydropyridine的英式发音音标为：[heksəaɪdrɒ'pɪraɪdaɪn]hexahydropyridine的美式发音音标为：[heksəaɪdrɒ'pɪraɪdaɪn]...