鸿沟 hónggōu wide gap Origin Definitions Defs Strokes Stroke Words Sentences Sents 判若鸿沟 pànruòhónggōu as clear as the Honggou River (idiom) Describes a very clear distinction or boundary between two things, as if they were separated by the [[鸿沟|鴻溝|hong2 gou1]] canal.