Read Edit View history 暗访 ànfǎng investigate Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 暗访/暗訪 · ànfǎng · investigate 2026/03/04 暗访 / 暗訪 ànfǎng investigate to conduct a secret investigation or undercover inquiry 记者暗访了这家工厂的排污情况。 verb created sense Mar 4, 2026, 02:25 AM