hydrophone

n. 水中听音器, 检漏器, 水诊器 [医] 隔水听诊器

词形变化

hydrophones 复数 hydrophones

释义与例句

n.
  1. 1.

    a transducer that converts underwater sound waves into electrical signals, rather like a microphone

词源

From hydro- + -phone.

来源：wiktionary