词汇	书程
释义	书程 shū chéng书信与盘缠。書程
随便看	spectrum damage function Spectrum Data spectrum database spectrum decay rate spectrum decision spectrum decomposition spectrum-decomposition spectrum decomposition technique spectrum decompositon spectrum deconvolution spectrum degeneration spectrum degradation spectrum density spectrum-density diagram spectrum density level Spectrum detecting spectrum detection Spectrum diagnosis spectrum diagnostic Spectrum difference spectrum dip spectrum discrimination spectrum disorder spectrum display spectrum display unit