{"bur grass":{"translation":"[网络] 蒺藜草","word":"bur grass"},"bur marigold":{"translation":"[植物]鬼针草属(Bidens)植物","word":"bur marigold"},"bur oak":{"phonetic":"bə: əuk","translation":"大果栎","word":"bur oak"},"bur oil":{"translation":"[机] 芒壳油","word":"bur oil"},"bur reed":{"phonetic":"bə: riːd","translation":"黑三棱（一种黑三棱属水生或湿地植物, 长有细长叶和球状小刺果串 ）","word":"bur reed"}}