Sagitta
/səˈgɪtə/1
- Astronomy a small northern constellation (the Arrow), lying in the Milky Way north of Aquila【天文】天箭星座。
1.1
- as genitive Sagittae /-tiː/ 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天箭（星）座的：
the star Beta Sagittae.
天箭座β星。
词源
Latin.