"impregnable"を含むコロケーション
2個のコロケーションが見つかりました
impregnable fortress
A fortress so strong that it cannot be defeated or captured.
impregnable position
referring to a situation that cannot be defeated or changed
2個のコロケーションが見つかりました
A fortress so strong that it cannot be defeated or captured.
referring to a situation that cannot be defeated or changed