Variac
[电] 通用无线电公司的可变变压器的注册商名
🗣️ 情景例句
There's nothing you can do about it.
你对此无能为力。
I've come to say goodbye.
我是来告别的。
Banana ice cream with hot chocolate sauce for me, please.
请给我来一份香蕉冰淇淋，浇上热巧克力汁。