路人皆知 lù rén jiē zhī 🔊 understood by everyone (idiom); well known + Keep this word Meanings lù rén jiē zhī understood by everyone (idiom); well knowna household name Its characters 路lùroad (CL:條|条[tiao2])HSK 2人rénperson; peopleHSK 1皆jiēallHSK 7–9知zhīto know