常见例句USTIN'S COACH: Todd's got a stomach ache, Justin. I'd like you to go in for him. 贾斯廷的教练:泰德胃疼,贾斯廷,我要你去顶替他。Keywords oilfield/production/energy\saving/pumping unit/voltage/adj ustin; 油田;生产;节能;抽油机;电动机;电压;调节; 返回 ustin