风洞 fēngdòng wind tunnel Definitions Defs Origin Strokes Stroke Words Sentences Sents 风洞 風洞 fēngdòng wind tunnel A tunnel-like pipe or device used to produce airflow for testing the aerodynamics of vehicle models and systems. Frequency Movie subtitles 0.120 per million appears in 0% of films Written text 0.679 per million Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
风洞 風洞 fēngdòng wind tunnel A tunnel-like pipe or device used to produce airflow for testing the aerodynamics of vehicle models and systems. Frequency Movie subtitles 0.120 per million appears in 0% of films Written text 0.679 per million Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
