environed英 [ɪnˈvaɪərənd]美v. 包围,环绕,(敌意地或保护性的)围住environ的过去分词和过去式双语例句This is a town environed by/ with forests.这是个森林环抱的城镇。Oases environed By the desert;沙漠包围着的绿洲;