洞開 [－开]

Jyutping dung6 hoi1
Pinyin dòng kāi

Definitions (CC-CEDICT)
  1. to be wide open
Definitions (Wiktionary)
  1. verb
    to be wide open
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）