Read Edit View history 黑洞 hēidòng black hole Origin Definitions Defs Strokes Stroke Words Sentences Sents 黑洞 hēidòng black hole noun (astronomy) black hole Frequency Movie subtitles 5.87 per million appears in 1% of films Written text 3.47 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)
黑洞 hēidòng black hole noun (astronomy) black hole Frequency Movie subtitles 5.87 per million appears in 1% of films Written text 3.47 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)