旋涡星云 xuánwōxīngyún spiral nebula Definitions Defs Origin Strokes Stroke Words Sentences Sents 旋涡星云 旋渦星雲 xuánwōxīngyún spiral nebula a type of galaxy with a spiral structure of stars and dust Frequency Written text 0.002 per million Sources Frequency data BCC Corpus (BLCU)
旋涡星云 旋渦星雲 xuánwōxīngyún spiral nebula a type of galaxy with a spiral structure of stars and dust Frequency Written text 0.002 per million Sources Frequency data BCC Corpus (BLCU)
