Read Edit View history 防尘 fángchén dustproof Origin Definitions Defs Strokes Stroke Words Sentences Sents 防尘 防塵 fángchén dustproof to prevent dust from entering; to protect against dust contamination Frequency Movie subtitles 0.270 per million appears in 0% of films Written text 1.63 per million Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
防尘 防塵 fángchén dustproof to prevent dust from entering; to protect against dust contamination Frequency Movie subtitles 0.270 per million appears in 0% of films Written text 1.63 per million Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)