Question

ultrasound n.超声;超声波; pl:ultrasounds~

Accepted Answer

英[ˈʌltrəsaʊnd]  美[ˈʌltrəˌsaʊnd] N-UNCOUNT超声波Ultrasound is sound waves which travel at such a high frequency that they cannot be heard by humans. Ultrasound is used in medicine to get pictures of the inside of people's bodies.例：I had an ultrasound scan to see how the pregnancy was progressing.我进行了超声波检查，看看妊娠情况如何。

单词	ultrasound
音标	英[ˈʌltrəsaʊnd] 美[ˈʌltrəˌsaʊnd]
解释	n.超声;超声波;
例句	N-UNCOUNT 超声波 Ultrasound is sound waves which travel at such a high frequency that they cannot be heard by humans. Ultrasound is used in medicine to get pictures of the inside of people's bodies. 例：I had an ultrasound scan to see how the pregnancy was progressing.我进行了超声波检查，看看妊娠情况如何。
变形	pl:ultrasounds~

Ultrasound 英[ˈʌltrəsaʊnd 美[ˈʌltrəˌsaʊnd N.超声;超声波 N Uncount 超声波 Sound Waves