词汇	Han cultural circle
释义	Han cultural circle 汉语文化圈
随便看	Acoustic Echo Cancellation acoustic echo cancellor acoustic echo channel characteristic acoustic echo controller acoustic echo repeater acousticechosounder acoustic echo sounder acousticechosounding acoustic echo sounding acoustic echo structure acoustic ecology acoustic effect acoustic effects acoustic effects generator acoustic effects mixer acoustic efficiency acoustic eigenfrequency analysis acousticelasticity acoustic elasticity acoustic-electric acoustic electric effect acoustic-electric effect acoustic-electric index acoustic-electric interaction acoustic-electric loss