瓦釜雷鳴 [－－－鸣]

Jyutping ngaa5 fu2 leoi4 ming4
Pinyin wǎ fǔ léi míng

Definitions (CC-CANTO)
  1. to describe people in power that are only mediocre
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）