ㄉㄧㄠdiāoㄔㄨㄥˊchóngㄒㄧㄠˇxiǎoㄐㄧˋ

  1. 比喻微不足道技能隋書··》:至如經國大體雕蟲小技。」雕蟲小藝」。

insignificant talent, skill of no high order, minor accomplishment
humble talent de graver des insectes