antihum

抗哼; 哼声消除器; 交流声消除

词形变化

antihums 复数 antihums

释义与例句

n.
  1. 1.

    A device that reduces the mechanical vibration of telegraph wires to prevent their making a humming sound.

    历史

词源

From anti- + hum.

来源：wiktionary