Autoconverter
n. 自耦变压器
🗣️ 情景例句
Do you have any assurance for its quality?
你们有任何品质保证吗？
That's rubbish!
胡扯的！
Speculations about is nature have been going on for literally thousands of years,
人们对睡眠作用的种种猜测，确实有数千年之久。