otacoustic

[医] 助听的

词形变化

otacoustics 复数 otacoustics

释义与例句

n.
  1. 1.

    A kind of ear trumpet.

    古体
adj.
  1. 1.

    Assisting the sense of hearing.

    古体

    an otacoustic instrument

    otacoustic treatment

词源

From oto- + acoustic.

来源：wiktionary