疾雷 [－－]

Jyutping zat6 leoi4
Pinyin jí léi

Definitions (CC-CANTO)
  1. thunderbolt; a metaphor to describe the speed at which something has happened, similar to the use of the expression 'lightning speed' in English
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）