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(gè)地下防御工事，有一個(gè)高干地面的，用來(lái)放槍的防御射擊處
The evening before the battle, Wellington took up a defensive position along, and to the rear of, a long ridge. 那場(chǎng)戰斗的前夜，威靈頓沿一條長(cháng)長(cháng)的山脊背后占據了一個(gè)防守陣地。
