疑点yídiǎndoubtful point; questionable aspectHSK 7-9PronunciationyídiǎnExample sentence警方对这个案件中的疑点进行了深入调查。jǐngchá duì zhège ànjiàn zhōng de yídiǎn jìnxíngle shēnrù diàochá.The police conducted a thorough investigation into the doubtful points in this case.Read and choose an answerOne fixed sampleExplore a sample