Variac
[电] 通用无线电公司的可变变压器的注册商名
🗣️ 情景例句
If we cancelled third world debt, perhaps those countries could start to rebuild.
如果我们取消第三世界债务，也许那些国家就会开始重建。
I'm too worried.
我太担心。
No, look, it says Closed. It's not open this morning.
不对，看！写着“关门”的，今天早上不开。