最終更新日：2025/12/05
The survey focused on cis-Neptunian objects to better understand the distribution of minor planets inside Neptune's orbit.
正解を見る
The survey focused on cis-Neptunian objects to better understand the distribution of minor planets inside Neptune's orbit.
音声機能が動作しない場合はこちらをご確認ください
編集履歴（0）
