foe
noun [ C ] literary uk/fəʊ/ us/foʊ/
敌人
an enemy
The two countries have united against their common foe. 两国联合起来对抗共同的敌人。
They were bitter foes for many years. 他们结仇多年。
Foes of the government will be delighting in its current difficulties. 政府的敌人会对政府目前的困难处境幸灾乐祸。