英语词汇“telephone secondary center”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	telephone secondary center
释义	telephone secondary center 电话次交换中心, 电话副中心，电话辅助中心
随便看	watertight case water-tight case water tight case watertight chest watertight closure watertight closure log watertight clothing water-tight compartment water tight compartment watertight compartment watertight compartmentation water-tight concrete watertight concrete watertight connector watertight construction watertight construction joint watertight container watertight core watertight cover water tight cover water tight deck watertight deck watertight diaphragm watertight diaphragm assembly watertight division 抱子弄孙抱宝怀珍抱屈衔冤抱布贸丝抱怨雪耻抱恨终天抱恨黄泉抱成一团抱打不平抱朴含真二人世界二人台二人夺二人抬二人转二代房二价二伏二传手二体人