ultrasound [ˈʌltrəˌsaʊnd]

例句:

• 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。
  
• Ultrasound showed she was expecting twins.
  超声波扫描显示她怀了双胞胎。
  
• Most women will be offered an ultrasound scan during pregnancy, although it's not obligatory.
  大多数处于妊娠期的妇女将被建议接受超声波检查，不过这不是强制性的。
  
• Endoscopic Ultrasound, ERCP and Hepatology will be considered.
  来自SA
• The hospital wanted to perform an ultrasound to be sure.
  来自WSJ
• Can I get help making my ultrasound appointment?
  来自NEWYORKER