氢气 qīngqì hydrogen Definitions Defs Origin Strokes Stroke Words Sentences Sents 氢气 氫氣 qīngqì hydrogen noun hydrogen gas; the chemical element 氢 qīng which is the lightest known gas, colorless, odorless, and highly flammable 氢气比空气轻。 qīngqì bǐ kōngqì qīng. Hydrogen is lighter than air. Frequency Movie subtitles 0.750 per million appears in 0% of films Written text 1.33 per million Cross-References Same as 氢 qīng Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
氢气 氫氣 qīngqì hydrogen noun hydrogen gas; the chemical element 氢 qīng which is the lightest known gas, colorless, odorless, and highly flammable 氢气比空气轻。 qīngqì bǐ kōngqì qīng. Hydrogen is lighter than air. Frequency Movie subtitles 0.750 per million appears in 0% of films Written text 1.33 per million Cross-References Same as 氢 qīng Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
