查勘 chákān investigate Definitions Defs Origin Strokes Stroke Words Sentences Sents 查勘 chákān investigate verb to investigate Frequency Written text 0.538 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
查勘 chákān investigate verb to investigate Frequency Written text 0.538 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
