词语automatic exchange
解释自动交换(机)
automatic exchange〔名词〕自动电话局,自动交换局,自动交换机详细»
automatic exchange〔名词〕自动电话局,自动电话交换机详细»
automatic exchange〔名词〕自动交换机详细»
automatic exchange〔名词〕自动变换,自动交换机详细»
automatic exchange〔名词〕自动电话局,自动电话机详细»