counter-(前缀)表示“相反, 相对”之义countern.柜台；筹码；计数器；反驳adj.相反的adv.与…相反地v.反对；反击countercyclical action反周期波动行动countercurrent cascade逆流级联,逆炼联countersinking fixture钻埋头孔夹具counterbore cutter head扩孔钻头countercurrent exchange反流交换机制counterflow spray drier逆流式喷雾干燥机counter of intelligence自动逻辑记数counter-current tower逆流塔counterfactual sentence反事实句；非真实句counter-radar missile反雷达导弹