最終更新日：2024/07/29
A red supergiant is a massive star that has exhausted the nuclear fuel in its core.
正解を見る
A red supergiant is a massive star that has exhausted the nuclear fuel in its core.
編集履歴（0）
A red supergiant is a massive star that has exhausted the nuclear fuel in its core.
A red supergiant is a massive star that has exhausted the nuclear fuel in its core.
DiQt（ディクト）
無料
★★★★★★★★★★
