最終更新日：2025/11/20
When she learned to read music, the teacher explained that the G clef marks the position of the one-lined G (G4) on the staff.
正解を見る
When she learned to read music, the teacher explained that the G clef marks the position of the one-lined G (G4) on the staff.
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）
