拼音检词语
来龙去脉
拼音:lái lóng qù mài
详细解释
词语解释
来龙去脉(來龍去脈)
◎ 来龙去脉 láilóng-qùmài
[pedigree;origin and course of development;cause and effect; ins and outs; sequence of actions; ways and wherefores; whence and wither] 原是过去风水先生的说法,认为山势如龙,从头到尾都有血脉连贯。现在常用来比喻事物的来历或事情的前因后果
文件的来龙去脉