defensive position的用法和樣例：
例句
- A defensive position or stance, as in boxing or fencing.
防衛在拳擊或擊劍中所處的防守的位置或姿勢 - An underground defensive position with a fortified projection above ground level for gun emplacements.
掩蔽壕，地堡一個地下防禦工事，有一個高幹地面的，用來放槍的防禦射擊處 - The evening before the battle, Wellington took up a defensive position along, and to the rear of, a long ridge.
那場戰鬥的前夜，威靈頓沿一條長長的山脊背後佔據了一個防守陣地。
