词汇	潺潺而流
释义	潺潺而流 Chán Chán Ér Liúbicker
随便看	operational exposure guidance operational expression Operational Extension Operational Facilities Branch operational factor operational factor of high pressure heater operational factors operational failure Operational Failure Report operational fatigue operational feasibility operational feature operational field oil depot Operational Figure of Merit Operational Fixed Microwave Council Operational Fleet Hospital Information System Operational Fleet Requirements operational function operational function simulating operational fund operational flexibility operational flexibilty operational flight Operational Flight Control Operational Flight Control System