Variac
[电] 通用无线电公司的可变变压器的注册商名
🗣️ 情景例句
Mr. Richard Stewart. Richard Stewart
先生。
Don't count your chicken before they are hatched.
不要过早乐观。
Municipalities naturally want to secure the campers' site fees and other custom.
市政当局当然希望获得露营者的场地费和其他光临的好处，