Manual switchboard
[电] 人工交换盘
🧩 词语组成解析
switchboard
['switʃbɔ:d;'switʃˌbəurd]
n. 配电盘;电话交换机;
🗣️ 情景例句
Come on! You'll hear about it.
来吧， 来听听。
Here's my credit card, just bill me.
这是信用卡，请记账吧。
Bleriot set off half an hour later.
半小时后便正式出发了。