A switchboard is a place in a large office or business where all the telephone calls are connected.
例句
He asked to be connected to the central switchboard at London University...他要求轉接到倫敦大學的電話總機。The switchboard operator was the hotel owner's wife.電話總臺的接線員是旅館老板的妻子。
英漢詞典釋義
n.
電話總機, 電話交換臺
If you want an outside line, you’ll have to ask the switchboard.如果你想要外線, 你得叫交換臺給你轉。
英英詞典釋義
Noun
1. telephone central where circuits are completed with patchcords