Last Updated：2025/11/21
The Mariana Trench reaches depths deeper than any other known point on Earth, making it a focus of intense scientific study.
See correct answer
The Mariana Trench reaches depths deeper than any other known point on Earth, making it a focus of intense scientific study.
音声機能が動作しない場合はこちらをご確認ください
Edit Histories（0）
