Last Updated：2025/12/04
Researchers measured the grainsizes of the soil samples to determine how erosion had progressed.
See correct answer
Researchers measured the grainsizes of the soil samples to determine how erosion had progressed.
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）
Source Sentence
研究者たちは、侵食の進行を判断するために土壌試料の粒径を測定した。
