Circinus
/ˈsɜːsɪnəs/1
- Astronomy a small and faint southern constellation (the Compasses), in the Milky Way next to Centaurus【天文】圆规星座。
1.1
- as genitive Circini /-nɪ/ used with preceding letter or numeral to designate a star in this constellation与其前面的字母或数字连用以标记该星座中的星圆规星座的：
the star Alpha Circini.
圆规座α星。
词源
Latin.