鸟枪换炮

1. 鸟枪换炮 (niǎoqiāng-huànpào)

   1. 比喻条件变好了,特指换了新的设备 fowling piece has been replaced by artillery piece
      • 人家都盼着更新方案上马,好像鸟枪换炮

鸟枪换炮是成语。