diversionn.转向；转移；娱乐活动；临时绕行diversionary attackn.牵制性攻击；佯攻diversion structure导流建筑物diversion programme转变计划diversional therapy消遣疗法, 娱乐疗法Diversion of Angels天使的娱乐diversion standards导流标准diversion acidizing分流酸化diversion privilege绕航权diversion of traffic车辆改道diversion model test导流模型试验