最終更新日：2022/12/07
正解を見る
(astronomy) A 4,800 km (3,000 mi) wide region between the A Ring and B Ring in Saturn.
編集履歴（0）
(astronomy) A 4,800 km (3,000 mi) wide region between the A Ring and B Ring in Saturn.
DiQt（ディクト）
無料
★★★★★★★★★★
