signal for ineffective call_广播英汉词典
signal for ineffective call
[广播英汉词典]
signal for ineffective calln.无效呼叫信号
是什么意思，signal for ineffective call的解释，signal for ineffective call的翻译
n.无效呼叫信号
signal for ineffective call_广播英汉词典signal for ineffective call
[广播英汉词典]
signal for ineffective call是什么意思，signal for ineffective call的解释，signal for ineffective call的翻译
