dentiphone

[医] 牙助听器

词形变化

dentiphones 复数 dentiphones

释义与例句

n.
  1. 1.

    An instrument which, placed against the teeth, conveys sound to the auditory nerve; an audiphone.

    过时

词源

From Latin dens, dentis (“tooth”) + Ancient Greek φωνή (phōnḗ, “sound”).

来源：wiktionary