Varying-voltage control
[电] 变动电压控制
🧩 词语组成解析
varying
[['vɛəriŋ]]
[计] 改变
control
[kən'trol]
vt. 控制;管理;限制;支配;
n. 支配权;操纵者;（对国家、地区、机构等的）管理权;（键盘上的）控制键;
🗣️ 情景例句
It's so convenient.
一切都很方便
I'm sorry the casserole has gotten over cooked.
对不起，沙锅给炖焦了。
He and his staff began throwing furniture out of the window.
他与店员动手向窗外投掷