天文学 (てんもんがく) Japanese meaning | KotomoraCommon wordFreq.FrequencyTop 20,000 Meanings
1
noun
astronomy
The scientific study of celestial objects, space, and the universe as a whole.
宇
宙
の
謎
が
少
し
ずつ
解
明
さ
れ
て
いる
。
Advances in astronomy are gradually unraveling the mysteries of the universe.
