avenue of approach meaning in Chinese

接近地

The main avenues of approach to belgrade were no longer viable routes , and the tanks would be hard pressed to continue without massive engineering support to clear those areas
通往贝尔格莱德的主要道路已经无法通行，没有工程部队的帮忙坦克根本继续清除敌军残部。
From this location , the tank had perfect visibility of a major enemy avenue of approach and had a clear line of fire down that approach without having to expose anything more than the turret to enemy return fire
在这一位置上，坦克有着敌军接近路线上的最完美视野，而且当你向接受的敌军开火时不会有任何阻隔，也不会在敌军还击时暴露除炮塔之外的其他部位。