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
I don't have the heart to tell her.
我没有勇气告诉她。
A good lawyer,an evil neighbour.
好律师不是好邻居。
Yes, and we must stop people walking on this floor until it's firm. It may be necessary to put up a notice saying Keep off. Another thing, we' ll have to drill a hole in the wall for the electric wires.
是的，因此在地板牢固前，我们必须防止人们从地板上行走。可能还需要竖一个布告牌，写上“不得践踏”。还有，我们必须在墙上钻一个电线孔。