Definition

Examples

• 声波是一种机械波。
  shēng bō shì yì zhǒng jīxiè bō.
  Sound wave is a type of mechanical wave.
• 很多动物用声波来交流。
  Hěnduō dòngwù yòng shēng bō lái jiāoliú.
  Many animals use sound waves to communicate.
• 医生用声波检查身体。
  Yīshēng yòng shēng bō jiǎnchá shēntǐ.
  Doctors use sound waves to examine the body.