Read Edit View history 光速 guāngsù lightspeed Origin Definitions Defs Strokes Stroke Words Sentences Sents 光速 guāngsù lightspeed noun the speed of light 在真空中，无线电波也是以光速传播的。 zài zhēnkōng zhōng, wúxiàndiànbō yě shì yǐ guāngsù chuánbō de. In a vacuum, radio waves also travel at the speed of light. Frequency Movie subtitles 5.10 per million appears in 1% of films Written text 1.31 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)
光速 guāngsù lightspeed noun the speed of light 在真空中，无线电波也是以光速传播的。 zài zhēnkōng zhōng, wúxiàndiànbō yě shì yǐ guāngsù chuánbō de. In a vacuum, radio waves also travel at the speed of light. Frequency Movie subtitles 5.10 per million appears in 1% of films Written text 1.31 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)