citizens' band radio

短语

词形变化

citizens' band radios 复数 citizens' band radios

别名

CB CB radio

释义与例句

n.
  1. 1.

    A publicly available system of short-distance radio communications, usable by individuals or businesses without a license.

    可数 不可数 媒体
  2. 2.

    A radio transceiver capable of operating on the band designated for this system.

    可数 不可数 媒体