染ㄖㄢˇrǎn指ㄓˇzhǐ於ㄩˊyú鼎ㄉㄧㄥˇdǐng

  1. 語出《左傳·宣公四年》：「及食大夫黿，召子公而弗與也。子公怒，染指於鼎，嘗之而出。」比喻覬覦非分的利益。

英lit. dip one's finger in the tripod (idiom)​; fig. to get one's finger in the pie, to get a share of the action