Consumer unit
供电箱
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
The annual school sports meet is held in March.
每年一次校运会在三月份举行。
To wait patiently
耐心等待
Mr. Smith is in charge of this class.
史密斯老师负责该班。