1 文書を見つけるための辞書。

• fenland, marsh, marshland, fen
• 渥地, 沢, 沼沢, 沼, 湫, 沼池, 湿地草原, 湿原, 沼地, 沼沢地, 湿地
• low-lying wet land with grassy vegetation; usually is a transition zone between land and water; "thousands of acres of marshland"; "the fens of eastern England"
• 草の生えた低い湿った土地