相关单词近义词 walled 有墙壁的, protected 受保护的, secured 动词secure的过去式..., armoured 披甲的, armored 装甲的, reinforced 加强的, hardened 冷酷的, supported 支持的, braced 撑牢的, encouraged 被鼓励的, stimulated 刺激的, refreshed 恢复精神的, exhilarated 高兴的, cheered 欢呼，动词cheer的过..., bastioned 具备棱堡的临近词fort, Fortus 返回 fortified