单词	operation demonstration
释义	operation demonstration 操作表演
随便看	automotive fault Automotive fault diagnosis system automotive fault self-diagnostic system automotive finishing automotive fittings automotive fleet automotive flooring Automotive flow field Automotive Foundation automotive frame automotive framework automotive friction material Automotive front axle automotive front bumper automotive front transom automotive industry policy automotive industry supply chain Automotive inner door panel automotive fuel automotive fuel additives automotive fuel cell power system automotive gasoline Automotive gasoline engine automotive gas turbine automotive gear