他踩下汽车的加速器踏板.He pressed down the accelerator pedal of his car.这辆车只要你一触加速器就会加速.The car picks up speed with just a touch of the accelerator.司机一定是踩了加速器.The driver must have pressed on the accelerator....
The new system is still in the planning stages.新体系仍处于规划阶段。One of the keys to successful business is careful planning.打造成功企业的关键之一就是要精心策划。The project has gone through nearly a dozen years of planning.该项目已历经近12年的规划。...
Thin film electroluminescent display is one of the main flat panel displays.薄膜电致发光显示是平板显示的主要技术之一.Polyfluorene and its derivatives is one of the most promising electroluminescent polymers.聚芴衍生物是最有发展潜力的电致发光材料之一.Provided ar...