冷不丁 [－－－]

Jyutping laang5 bat1 ding1
Pinyin lěng bù dīng

Definitions (Wiktionary)
  1. noun, colloquial
    suddenly, unexpected

冷不丁 [－－－]

Jyutping laang5 bat1 ding1
Pinyin lěng bu dīng

Definitions (CC-CEDICT)
  1. suddenly
  2. by surprise
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）