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ultrasonic

来源:互联网 知识 13

adj.超声波的
副词:ultrasonically
ultrasonic英英释义
Adjective
having frequencies above those of audible sound
ultrasonic例句
用作形容词(adj.)
The doctors gave him an ultrasonic brain scan.
医生给他做了脑部超声波扫描检查。
Much as bats do, robots send out ultrasonic signals.
机器人就象蝙蝠那样地发出超声波讯号。
ultrasonic近义词
supersonic

ultrasonic

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