enemy lines的用法和樣例：
例句
- The commandos made a lightning strike behind enemy lines and destroyed the radar station.
突擊隊員在敵後來了一個突然襲擊。摧毀了雷達站。 - Her daring work behind the enemy lines is now legend.
她在敵後的英勇鬥爭業跡現在已是傳奇美談。 - The troops charged (at) the enemy lines.
部隊進攻敵軍防線。 - Two of our fighters came down inside enemy lines.
我方有兩架戰鬥機墜落在敵方。
