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
May I have a tour of the cockpit, please?
我能参观一下驾驶舱吗？
Did everyone you invited show up?
你邀请的人都来了吗？
He looked pale and his clothes were in a frightful state.
他面色苍白，衣服也搞得不成样子。