fèi​qì

waste gas

废气 (廢氣) fèi​qì
waste gas noun
gaseous by-products discharged from industrial production or chemical processes
exhaust noun
waste gas emitted from an internal combustion engine or vehicle

Frequency

Movie subtitles
0.660 per million appears in 0% of films
Written text
2.68 per million

Sources

Definitions
CC-CEDICT