perform
【词性】：v． 【释义】： 执行 ‖performance n．执行，成绩，性能performance analysis技术性能分析performance appraisal成绩评价performance chart性能表performance conditions性能条件performance de．sign性能设计performance evaluatior性能评估performance index工作指标performance parameter性能参数performance quality工作质量performance reduction性能下降perform．ance table性能表performance testing性能试验performance trial性能试验performer n．执行者，表演者，特技表演飞机 |