英语词汇“答话信号”的翻译、意思、用法、释义-英汉汉英词典

单词	答话信号
释义	答话信号off-hook signal
随便看	eccrinology eccrinology; eccrisiology; eccrisionomy eccrisiology eccrisiology-- eccrisionomy--eccrinology eccrisionomy eccrisis eccritic eccs eccs area fan cooler eccs auxiliary system eccs (emergency core cooling system) eccs pump ecculiomphalus eccyclomastopathy eccyclomastopathy--cyclomastopathy eccyesis eccyesis pregnancy eccyesis thyroid tissue eccyliopterus ecd ecdc transistor ecd {electrochromic display} ecd-- electron capture detector ecdemic ecdemic disease