多音字有种种不同的情况，文白异读是其中的一类。文读即读书音，常用在合成词或成语中；白读即口语音，常单用，它们在语义上没有显著区别。对于这一类字，《现代汉语词典》（以下作《现汉》注音时不明确指出文读、白读，大多分条目注音，一个详细释义，一个用“义同×”，加 Polyphony has a variety of different situations, literary and art differences is one of them. Literary reading that is, commonly used in synthetic words or idioms; white-spoken or oral speech, often alone, they are semantically no significant difference. For this type of word, “Modern Chinese Dictionary” (hereinafter referred to as “modern Chinese” phonetic not clear when reading, reading, mostly sub-entry phonetic, a detailed explanation,