超声 (chāo shēng) — ultrasound; ultrasonic (sound waves beyond audible range, used in medical imaging and industrial testing)

Definition

Examples

• 医生用超声检查了病人的身体。
  Yī shēng yòng chāo shēng jiǎn chá le bìng rén de shēn tǐ.
  The doctor used ultrasound to examine the patient's body.
• 这种超声技术可以清洗眼镜。
  Zhè zhǒng chāo shēng jì shù kě yǐ qīng xǐ yǎn jìng.
  This ultrasonic technology can clean glasses.
• 做超声的时候，孕妇能看到婴儿。
  Zuò chāo shēng de shí hou, yùn fù néng kàn dào yīng ér.
  During the ultrasound, the pregnant woman can see the baby.