鶴亀算
つるかめざんtsurukamezan
noun
- obtaining the respective numbers of cranes and tortoises from the total of their heads and legs
- calculating the values of two unknown quantities from their unit total and the total of one of their attributes
つるかめざんtsurukamezan
noun
Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences