Sagitta

sә'dʒitә

英文释义

n. a small constellation in the northern hemisphere between Cygnus and Aquila and crossed by the Milky Way
n. any arrowworm of the genus Sagitta

中文翻译

n. 天箭座
[医] 耳沙, 耳石, 扁平石(鱼类)

学习工具