单词	electronic copy
释义	electronic copy 电子原稿
随便看	optical dispersion attenuation optical displacement sensor optical display optical display and storage techniques optical display keyboard optical display of data optical display plotter opticaldisplay terminal optical display terminal optical display unit optical distance optical distortion optical distortion in a given direction Optical Distribution Frame optical distribution network optical disturbance optical dividing head optical document reader optical domain service interconnect optical Doppler effect optical double optical double magnetic resonance optical double star optical double (star) optical double stars 䭐䭑䭒䭓䭔䭕䭖䭗䭘䭙 62911 62912 62913 62914 62915 62916 62917 62918 62919 62920