Read Edit View history 回填 huítián backfill Origin Definitions Defs Strokes Stroke Words Sentences Sents 回填 huítián backfill verb to backfill Frequency Written text 0.832 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
回填 huítián backfill verb to backfill Frequency Written text 0.832 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)