英语词汇secondary answering jack是什么意思，secondary answering jack的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	secondary answering jack
释义	secondary answering jack　副应答插口, 副应答塞孔
随便看	PROSIG prosign prosily prosily Prosimiae prosimian prosimian Prosimii prosimii Prosimuliinae Prosimulium prosiness prosiness prosiness prosing prosing prosiopesis Prosipheneus prosiphon prosit prositute oneself prosize Proske-Watson's test Proske-Watson's tests proslavery

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