Distribution switchboard
[电] 配电键盘
🏥 医学释义
配电盘
🧩 词语组成解析
switchboard
['switʃbɔ:d;'switʃˌbəurd]
n. 配电盘;电话交换机;
🗣️ 情景例句
Easy does it, tom. don't get all worked up.
冷静点，汤姆，不要太激动。
Who is speaking?I don't recognize your voice.
阁下是那一位？我听不出你的声音。
There is a river in the picture.
画里面有一条河。