单词	通车票
释义	通车票 tōngchēpiàoone-way through train/bus ticket
随便看	laser-- monochromaticity of laser multiphoton ion source laser navigation laser-- nd:yag lasernia lasernia, blas de laser noise laser obstacle terrain-avoidance warning system laser obstacle terrain-avoidance warning system (lotaws) laser-- operation of laser optical fiber transmitter laser optically pumping laser [= optical maser] laser optical video-disc laser-optical videodisc system laser optical videodisk laser optoacoustic detection laser orchestra laser orientation instrument laser oscillation laser oscillation condition laser oscillator laser-- output power of semiconductor laser-- output spectrum of semiconductor la serpe