Read Edit View history 秒差距 miǎochājù parsec Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 秒差距 · miǎochājù · parsec 2026/03/04 秒差距 miǎochājù parsec parsec (astronomy) 这个恒星距离地球大约十个秒差距。 created sense Mar 4, 2026, 02:25 AM