inner moat
Please log in to see your next review.
Please log in to see your progress.
内堀の近くまで入ると城が大きく見える。
When you go near the inner moat, the castle looks huge.
内堀は外堀より守りが堅かった。
The inner moat was more strongly defended than the outer moat.
資料には内堀の構造も詳しく記されている。
The materials also describe the structure of the inner moat in detail.