Priorov普里奥罗夫prioradj.优先的；在前的；更重要的adv.居先；在前priority built-in function优先内函数Priority Distribution System优先分配系统prior accidental proposition先验偶然命题priority of public transport公交优先Priority Intelligence Report优先情报报告Priority Procurement Request优先采购要求Priority Designator Grouping优先代码分组Priority Improvement Efforts优先改进计划priority of obligatory right债权prior conviction elimination前科消灭