元となった辞書の項目
算額
noun
(historical) sangaku (ema on which is written an original maths (和算) problem and solution)
意味（1）
(historical) sangaku (ema on which is written an original maths (和算) problem and solution)
(historical) sangaku (ema on which is written an original maths (和算) problem and solution)
(historical) sangaku (ema on which is written an original maths (和算) problem and solution)
DiQt（ディクト）
無料
★★★★★★★★★★
