Read Edit View history 海胆 hǎidǎn sea urchin Origin Definitions Defs Strokes Stroke Words Sentences Sents 海胆 (海膽) hǎidǎn sea urchin noun (zoology) sea urchin Frequency Movie subtitles 0.800 per million appears in 0% of films Written text 0.491 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)
海胆 (海膽) hǎidǎn sea urchin noun (zoology) sea urchin Frequency Movie subtitles 0.800 per million appears in 0% of films Written text 0.491 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)