疑惑yíhuòto doubt; feel puzzled; doubt; suspicionHSK 6PronunciationyíhuòExample sentence他对这个解释仍然疑惑不解。Tā duì zhège jiěshì réngrán yíhuò bù jiě.He is still puzzled and unconvinced by this explanation.Read and choose an answerOne fixed sampleExplore a sample