基本解釋n. 睡菜（等于Menyanthes trifoliata）同根派生 buckbean相關(guān)詞詞組短語(yǔ)短語(yǔ)Buckbean Extract 睡菜精華;睡菜提取物buckbean更多詞組英英字典柯林斯英英字典 a marsh plant, Menyanthes trifoliata, with white or pink flowers: family Menyanthaceae (Also called bogbean)buckbean劍橋字典buckbean柯林斯字典專業(yè)釋義生物學(xué)睡菜