长久以来 Traditional 長久以來 cháng jiǔ yǐ lái 🔊 for a long time now; long since + Keep this word Meanings cháng jiǔ yǐ lái 長久以來 for a long time now; long since Its characters 长chánglongHSK 2久jiǔlongHSK 3以yǐto useHSK 5来láito comeHSK 1