大惑不解 dà huò bù jiě 🔊 to be at a loss (idiom) + Keep this word Meanings dà huò bù jiě to be at a loss (idiom) Its characters 大dàbig; old (in age)HSK 1惑huòto confuse不bùnot; noHSK 1解jiěto divideHSK 6