词汇	太棒了!
释义	太棒了! Fantastic!
随便看	optical directional coupler optical directional coupling optical directional filter optical directional full coupler Optical directional full couplers optical direction and ranging optical direction and rangingopdar optical direction and ranging OPDAR optical direction finder optical direction finding optical direction ranging optical direct-reading spectrometer optical direct vision finder optical disc optical-disc optical disc array optical disc autochanger optical disc cartridges optical disc, disc, compact disc, CD optical disc drive optical disc library optical disc memory Optical Disc-Processing Equipment optical disc recorder optical disc recording