单词	素颜色
释义	素颜色 sùyánse(r)quiet color
随便看	flexible pipe coupling flexible pipe line flexible pipelines flexible piping flexible piping union flexible place flexible plastic disc flexible plastic disk flexible plate flexible policy flexible polyethylene flexible polyion flexible polymer flexible polyvinyl chloride flexible polyvinylchloride flexible pouch flexible power contract flexible-price policy flexible pricing flexible printed board flexible printed circuit flexible printed-circuit flexible processor design flexible production flexible program