最終更新日：2024/07/28
Sputnik was the first artificial satellite to orbit the Earth.
正解を見る
Sputnik was the first artificial satellite to orbit the Earth.
編集履歴（0）
Sputnik was the first artificial satellite to orbit the Earth.
Sputnik was the first artificial satellite to orbit the Earth.
DiQt（ディクト）
無料
★★★★★★★★★★
