They infiltrated behind the lines so AS to annoy the emery replacements.

他们渗透敌后以便骚扰敌军的调度。

youdao

The soldiers were ordered to retreat to safer positions behind the lines.

士兵们奉命撤退到后方较为安全的阵地上去。

youdao

Yet the Field Mouse did much of his work behind the lines with the aid of peasant women.

然而，地老鼠在敌后的许多工作还是多亏了农村妇女的帮助。

youdao

Lee turned his horse toward the enemy lines behind his army.

VOA: special.2009.12.17

Even as their armies bent under fierce Union attack, they refused to lend their slaves to build defenses or toil behind the lines.

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It is believed Adolf Hitler, then a corporal in the Bavarian reserve infantry, ran messages behind the German lines during the battle.

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