刀 ㄉㄠ dāo 锯 ㄐㄩ ˋ jù 鼎 ㄉㄧㄥ ˇ dǐng 镬 ㄏㄨㄛ ˋ huò 刀 ㄉㄠ dāo 鋸 ㄐㄩ ˋ jù 鼎 ㄉㄧㄥ ˇ dǐng 鑊 ㄏㄨㄛ ˋ huò knife, saw and cauldron ancient instruments of torture fig. torture