英语词汇busy signal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	busy signal
释义	busy signaln.（名词） A series of sharp buzzing tones heard over a telephone when the line dialed is already in use.忙音：当所拨电话已经处于使用状态时所听到的电话中一系列刺耳的蜂鸣声
随便看	gluing glum glumaceous glume glumes glummed glummer glummest glumming glums gluon gluons glut glutamate glutamates glutamic acid glutamine glutamines glutaraldehyde glutathione glutathiones glute glutei glutei glutei maximi

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