英语单词“subscriber trunk”的翻译、意思、音标-英汉词典

单词	subscriber trunk
释义	dialling (abbr 缩写 STD) system of making long distance calls in which the calleris automatically connected (instead of using an operator)用户长途电话直拨系统.
随便看	demijohn demilitarization, -isation demilitarize, demilitarise demi-monde demise demist demister (US defroster) demo dem(o)- 1 demob 1 demobilization, -isation demobilize, demobilise democracy democrat democratic democratically Democratic Party democratization, -isation democratize, democratise demographer demographic demography demolish demolition demon