基本解释
拼音：qiāo mén zhuān
注音：ㄑㄧㄠㄇㄣˊㄓㄨㄢ
解释：敲门的砖石，门敲开后就被抛弃。比喻骗取名利的初步的工具。
出处：宋·曾敏行《独醒杂志》卷五：“一日，冲元自窗外往来，东坡问：‘何为？’冲元曰：‘绥来。’东坡曰：‘可谓奉大福以来绥。’盖冲元登科时赋句也。冲元曰：‘敲门瓦砾，公尚记忆耶！’”
英语：a brick picked up to knock on the door and thrown away when it has served its purpose--a stepping-stone to success
单字解释：
敲
门
砖
