英语词汇“engaged signal”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	engaged signal
释义	engaged signal 基本例句忙音,占线信号 I kept trying to get through to you, but all I got was a busy signal.我一直在不停地给你打电话，但我听到的总是忙音。
随便看	ammonia dissociation buret ammonia dissociation separator ammonia dissociator ammonia distillation ammonia distiller ammonia distributor ammonia dope ammonia drum Ammonia-drying ammonia dwasher ammonia dynamite ammoniaeal nitrogen ammoniaeal silver nitrate staining ammoniae aqua ammonia electrode ammonia elimination process ammonia emulsion ammonia equilibrium ammonia escape ammonia escape time ammonia etching ammonia evaporation ammonia evaporator ammonia excretion ammonia excretion rate