单词	ultrasonic frequency range
释义	ultrasonic frequency range 超声频段
随便看	the Confucianist society the confucianists teacher morality the Confucian of pre-Qin Dynasty the Confucians the Confucian scholars the Confucian School the confucian teaching concept The Confucian Temple was built in his honor The Confucian thought the Confucian way the Confucinaism education the Confucion classics the Confucionists the Confucious culture The Confucius The Confucius and the Feat the Confucius culture the Confucius School the confueianists ethics the confueians education the confusing world the confusion in the warring states period the confusion of tongues the congestion of a flow The conglomerate dismembered the business