switchboard
US /ˈswɪtʃ.bɔːrd/
UK /ˈswɪtʃ.bɔːrd/
名词
1.
电话总机, 配电盘
a board or panel containing switches for making and breaking connections in an electrical circuit, especially a telephone exchange.
示例:
•
The old office still uses a manual switchboard.
旧办公室仍在使用手动电话总机。
•
She worked as a switchboard operator for many years.
她做了很多年电话总机接线员。
在 Lingoland 学习这个单词