最終更新日：2025/12/04
The Olympia oyster, once abundant along the Pacific Northwest, has been the focus of restoration efforts to revive its native oyster reefs.
正解を見る
The Olympia oyster, once abundant along the Pacific Northwest, has been the focus of restoration efforts to revive its native oyster reefs.
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）
