せいだん
思い浮かぶ: to come to mind; to occur to
星団: star cluster
Synonym of 国境 (kokkyō, “frontier”) (part of a country that fronts or faces another country or an unsettled region)
運転免許: driver's license
As an astronomer, he discovered a new star cluster.
他作为天文学家发现了一个新的星团。
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★
