哪壶不开提哪壶 (哪壺不開提哪壺) nǎ hú bù kāi tí nǎ hú

nǎ hú bù kāi tí nǎ hú phrase mention the pot that doesn't boil; to touch a sore spot; to talk about somebody's weak point
Domain: Proverb 谚语
Notes: (CC-CEDICT '哪壺不開提哪壺')