明察暗访 míngchá'ànfǎng investigate Definitions Defs Origin Strokes Stroke Words Sentences Sents 明察暗访 (明察暗訪) míngchá'ànfǎng investigate idiom to conduct a thorough investigation using both open inquiries and secret observations Frequency Written text 0.572 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
明察暗访 (明察暗訪) míngchá'ànfǎng investigate idiom to conduct a thorough investigation using both open inquiries and secret observations Frequency Written text 0.572 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
