常见例句Keywords Ledum palustre L.var.angustum;essential oil;composition;sabinene;p cymene;myrtenal;4 terpineol; 细叶杜香;精油;组成;桧烯;对伞花烃;桃金娘烯醛;4-松油醇;sabinene hydrate 水合桧烯 返回 sabinene