云泥 yúnní great difference Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 这两种动物在本质上有云泥之分。 zhè liǎng zhǒng dòngwù zài běnzhì shàng yǒu yúnní zhī fēn. These two animals are fundamentally different, worlds apart. Source: Dong Chinese Dictionary