| 释义 |
radio marker
基本Thesaurus
un.无线电信标；无线电台指点标；🌏无线电标志；无线电指点标；无线电显示器
as in.radio beacon
同义词 radio beam,radio navigation,radio range beacon,radio range station
radio beaconnoun navigation signal
radio beam,radio navigation,radio range beacon,radio range station |