(especially of a state) almost or entirely surrounded by land; having no coastline or seaport (尤指国家)陆围的;内陆的 a midget state landlocked in the mountains. 群山环抱的内陆小国。 ■(of a lake) enclosed by land and having no navigable route to the sea (湖泊)被陆地包围的 ■(of a fish, especially a North American salmon) cut off from the sea in the past and now confined to fresh water (鱼,尤指北美鲑鱼)内陆水域的