一切經音義 71.213

71.213

山澤（直格反水聚曰澤釋名云兖州人謂澤為掌言水停處如掌中也）。

山澤 (Fanqie: 直 + 格 [zé]. A gathering of water is called a marsh (澤). The Shiming states: "The people of Yanzhou call a marsh a 'palm' (掌), meaning the place where water collects resembles the palm of a hand.")