元となった辞書の項目
そろばん
漢字
算盤
noun
(mathematics) a kind of grid used in 和算 (wasan, “traditional Japanese mathematics”) to calculate higher-order functions / (mathematics) an abacus
意味(1)
(mathematics) a kind of grid used in 和算 (wasan, “traditional Japanese mathematics”) to calculate higher-order functions
意味(2)
(mathematics) an abacus