Definition

Examples

• 这艘潜艇装备了先进的声纳系统。
  Zhè sōu qiántǐng zhuāngbèi le xiānjìn de shēng nà xìtǒng.
  This submarine is equipped with an advanced sonar system.
• 科学家用声纳探测海底地形。
  Kēxuéjiā yòng shēng nà tàncè hǎidǐ dìxíng.
  Scientists use sonar to map the ocean floor.
• 渔船靠声纳发现鱼群的位置。
  Yúchuán kào shēng nà fāxiàn yúqún de wèizhì.
  Fishing boats rely on sonar to locate fish schools.