冰炭不同罏 [－－－－－]

Jyutping bing1 taan3 bat1 tung4 罏
Pinyin bīng tàn bù tóng lú

Definitions (Wiktionary)
  1. phrase, idiomatic
    Synonym of 冰炭不同器 (bīng tàn bùtóng qì).
    (syn.) 冰炭不同器