表示忙音的英文单词
“忙音”对应的英文单词有：busy tone ，一共1个，具体意思及用法如下：
busy tone忙音，占线音
与忙音相关的短语
忙音插孔braille library
返回忙音[通信] return busy tone
忙音信号busy signal;busy tone signal
线路忙音line busy tone
通道忙音channel busy tone
电话忙音a busy signal;Phone busy;Busy;The phone is busy
群忙音[通信] group busy tone
设备忙音EET EquipmentEngagedTone
忙音检测busy tone detection
信道忙音channel busy tone