风洞 fēngdòng wind tunnel Definitions Defs Origin Strokes Stroke Words Sentences Sents 风洞 (風洞) fēngdòng wind tunnel noun Frequency Movie subtitles 0.120 per million appears in 0% of films Written text 0.679 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)
风洞 (風洞) fēngdòng wind tunnel noun Frequency Movie subtitles 0.120 per million appears in 0% of films Written text 0.679 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)
