conifern.针叶树coniferin aglycone松柏配基Coniferous sawdust针叶树木屑Coniferous species针叶树种coniferyl aldehyde[化] 松柏醛coniferyl benzoate[医] 苯甲酸松脂coniferyl ferulate阿魏酸松柏酯coniferous woodland常绿树林coniferyl cinnamate桂皮酸松柏醇酯Coniferyl Diangelate松柏醇二当归酸酯conifer bark beetles针叶树大小蠹