This is the 4459th most frequent Chinese word.
敌后
"Enemy rear" or "behind enemy lines."
The phrase '敌后' denotes 'enemy's rear,' referring to the geographical area considered as behind the enemy's frontline.
敌后基地是我们战略上的重要地点。
The enemy's rear base is an important strategic location for us.
Here, '敌后' indicates 'behind enemy lines,' the area controlled by the enemy beyond their frontline.
我们的部队成功渗透到了敌后进行侦察任务。
Our troops successfully infiltrated behind enemy lines to perform reconnaissance missions.
In this sentence, '敌后' functions as a location descriptor, referring to operations or presence in areas controlled by the enemy.