enemy
n.
仇敌； 敌军； 危害物；
adj.
敌人的； 敌方的； 与敌对力量相关的；
变形
复数： enemies
例句：
1、The Government's political enemies were quick to pick up on this series of disasters.
政府的政敌迅速借这一系列灾难向政府发难。
2、The enemy were pursued for two miles.
敌军被追击了两英里。
3、Reform, as we know, is the enemy of revolution.
正如我们所知，改革是革命的大敌。
4、He searched the skies for enemy bombers.
他在空中搜寻敌军轰炸机。
5、He has gone over to the enemy.
他投敌了。