buckeye七葉樹學術名詞巴克艾：外國地名七葉樹類：林學七葉樹屬：植物學馬栗屬：植物學槭：植物學天師栗：植物學七葉樹：植物學槭樹：植物學英文釋義the inedible nutlike seed of the horse chestnuttree having palmate leaves and large clusters of white to red flowers followed by brown shiny inedible seeds