秒差距 miǎochājù parsec Definitions Defs Origin Strokes Stroke Words Sentences Sents 秒差距 miǎochājù parsec parsec (astronomy) Frequency Written text 0.003 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
秒差距 miǎochājù parsec parsec (astronomy) Frequency Written text 0.003 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
