词汇	approach-slow signal
释义	approach-slow signal 低速接近号志
随便看	autonomous potential autonomous potentials autonomous power autonomous power center autonomous power generator autonomous power supply autonomous practice autonomous prefecture autonomous prefectures and counties autonomous principle autonomous principle of private law Autonomous Processing Element autonomous product business autonomous product development autonomous professional organization autonomous profiling drifter autonomous province Autonomous Province of Western Bosnia autonomous proximity operation autonomous quota Autonomous radio autonomous rainfall station autonomous rate of growth autonomous reactor autonomous reading