walkie-talkie

名词 walkie-talkie:

1. small portable radio link (receiver and transmitter)
   同义词：walky-talky

walkie-talkie 也作 walk.y-talk.y

n.（名词）
【复数】 walk.ie-talk.ies
A battery-powered portable sending and receiving radio set.
步话机：用电池作动力的可携带的无线电收发设备