单词乎

ultrasonic

音标[,ʌltrә'sɒnik]
ultrasonic是什么意思、ultrasonic怎么读

ultrasonic汉语翻译

n. 超声波
a. 超音速的
【医】 超声的

ultrasonic词型变化

副词:ultrasonically 

ultrasonic英语解释

形容词 ultrasonic:

  1. having frequencies above those of audible sound
    同义词:supersonic

ultrasonic例句

  1. An instrument that in a painless and noninvasive manner uses the differential transmission and reflection of ultrasonic waves to create a detailed visual image of the brain.
    超声波心动描记器一种用来显示详细的大脑图象的仪器,利用超声波发送和反射的差异来测试并无伤无痛
  2. The doctors gave him an ultrasonic brain scan.
    医生给他做了脑部超声波扫描检查。
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