最終更新日：2024/08/04
The astronomers measured the radial velocities of the stars in the galaxy.
正解を見る
The astronomers measured the radial velocities of the stars in the galaxy.
編集履歴（0）
The astronomers measured the radial velocities of the stars in the galaxy.
The astronomers measured the radial velocities of the stars in the galaxy.
DiQt（ディクト）
無料
★★★★★★★★★★
