魯魚亥豕 [鲁鱼－－]

Jyutping lou5 jyu4 hoi6 ci2
Pinyin lǔ yú hài shǐ

Definitions (CC-CANTO)
  1. written characters being easily confused -- clerical errors made inadvertently; printing mistakes owing to similar written forms
Definitions (Wiktionary)
  1. phrase, idiomatic
    typographical errors caused by similar-looking characters
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）