adj.被陆地包围的;内陆;
例句:
The problem of transport is expecially serious for landlocked countries.
内陆国家的运输问题尤为严重.
Switzerland is a landlocked country, with no port for sea trade.
瑞士是内陆的国家, 没有海上贸易港口.
Mongolia is a landlocked country.
蒙古(人民共和国)是一个内陆国.