combatant

1. N-COUNT A combatant is a person, group, or country that takes part in the fighting in a war. 參戰(zhàn)者

I have never suggested that U.N. forces could physically separate the combatants in the region. 我從未表示過聯(lián)合國部隊能將該地區(qū)的參戰(zhàn)者們實際隔離開。