Lake Washington is a large freshwater lake adjacent to the city of Seattle, Washington, United States. It is the largest lake in King County and the second largest natural lake in the state of Washington, after Lake Chelan. It borders the cities of Seattle on the west, Bellevue and Kirkland on the east, Renton on the south, and Kenmore on the north, and encloses Mercer Island. The lake is fed by the Sammamish River at its north end and the Cedar River at its south.
华盛顿湖是一个大型淡水湖,毗邻美国华盛顿州西雅图市。它是金县最大的湖泊,也是华盛顿州第二大天然湖泊,仅次于切兰湖。它与西部的西雅图市,东部的贝尔维尤和柯克兰,南部的伦顿和北部的肯莫尔接壤,并包围了默瑟岛。该湖的北端是Sammamish河,南端是雪松河。