asterism
音標['æstәrizm]中文翻譯：
n. 星群, 三星標
【機】 星點
詞型變化：
形容詞:asterismal字典網
英文解釋：
名詞 asterism:
- (mineralogy) a star-shaped figure with six rays that is seen in some crystal structures under reflected or transmitted light
- (astronomy) a cluster of stars (or a small constellation)