Unit substation transformer
[电] 单位变电所变压器
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
n. 分局, 分台, 分所\\n[电] 变电厂
🗣️ 情景例句
to ask Dad to sign as a guarantor.
请爸爸当担保人为我签字。
Let me put it this way.
让我这么说吧。
So it became known as the gold rush.
成为广大为人知的“淘金热”。