词汇	hidden demand
释义	hidden demand 潜在需求
随便看	cathode rapping cathoderay cathode ray cathode-ray cathode ray accelerator cathode-ray accelerator cathode ray apparatus cathode-raybeam cathode ray beam cathode-ray beam cathode -ray beam cathode ray beam intensity modulation cathode-ray camera cathode ray character matrix cathode-ray character matrix cathode ray charge storage tube cathode-ray charge storage tube cathode-ray charge-storage tube cathode-ray coder cathode ray control cathode ray cure tracer cathode ray current cathode-ray current cathode ray curve trace cathode ray curve tracer