内ない水すい面めんMeanings1nouninland watersRefers to bodies of water surrounded by land, such as lakes, rivers, and reservoirs, often used in legal, environmental, or fisheries contexts.内ない水すい面めん漁ぎょ業ぎょうは湖みずうみや川かわで行おこなわれます。Inland water fisheries are conducted in lakes and rivers.