英语单词

词典成语诗词造句字典单词小说古文名言

switchboard

英 ['swɪtʃbɔːd] 美 ['swɪtʃbɔrd]

n. 配电盘；接线总机

中文词源

switchboard 交换机，交换台，总机

switch,交换，board,电路板。

英文词源

switchboard (n.): also switch-board, "device for making interchangeable connections between many circuits," 1867, from switch (n.) + board (n.1).

双语例句

1. He asked to be connected to the central switchboard at London University.: 他要求转接到伦敦大学的电话总机。

2. He instructed switchboard staff to divert all Laura's calls to him.: 他让总机接线员将劳拉所有的电话都转给他。

3. Hundreds of callers jammed the BBC switchboard for more than an hour.: 在一个多小时内，成百上千的来电使得英国广播公司的总机应接不暇。

4. The switchboard operator was the hotel owner's wife.: 电话总台的接线员是旅馆老板的妻子。

5. Call the switchboard and ask for extension 410.: 你先打电话到总机，然后要求转分机410。