A large fortified building or group of buildings with thick walls, usually dominating the surrounding country.
城堡带有厚墙的用来设防的大型建筑物或建筑群，通常控制周围的村庄
fortified against the cold by a heavy coat, he went out into the snow.
他穿上御寒的大衣冒雪外出。
Port and madeira are fortified wines.
波尔图酒和马德拉酒都是加度葡萄酒。
