同根派生 combined operations相关词英汉例句用作名词 (n.)The operation itself was a model of combined work.这次战役本身是联合作战的一个范例。Leadership training must focus on aquiring skills at leading combined arms combat.领导能力训练必须集中到获取领导诸兵种联合作战的技能方面来。combined operations更多例句