拼音:tiě bì tóng qiáng注音:ㄊ一ㄝˇ ㄅ一ˋ ㄊㄨㄥˊ ㄑ一ㄤˊ解释:比喻十分坚固，不可摧毁的事物。出处:..[阅读全文]
拼音:tiě bì tóng qiáng注音:ㄊ一ㄝˇ ㄅ一ˋ ㄊㄨㄥˊ ㄑ一ㄤˊ港台:繁体:鐵壁銅牆..[阅读全文]
