基本解释
拼音：bīng chū wú míng
注音：ㄅㄧㄥㄔㄨㄨˊㄇㄧㄥˊ
解释：出兵没有正当理由。亦泛指行事无正当理由。同“师出无名”
出处：《汉书·高帝纪》：“兵出无名，事故不成。”
英语：dispatch troops without a just cause
单字解释：
兵
出
无
名
英语解释
There is no justification for sending troops. It also refers to acting without justification. Same as "the teacher comes out of the unknown"
