最終更新日：2025/12/05
The derrickhand signaled to the crew as he carefully lowered the heavy tool string into the well from the raised platform.
正解を見る
The derrickhand signaled to the crew as he carefully lowered the heavy tool string into the well from the raised platform.
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）
