closed circuit

中文含义：闭合电路

英语词性：noun

美式音标：[klozd ˈsɜrkɪt]

同义词：circuit, electric circuit, electrical circuit

易混淆单词：open circuit（开路）

双语例句：

  • The switch must be closed in order to complete the closed circuit.
  • 这个开关必须闭合才能形成闭合电路。
  • A closed circuit is necessary for the current to flow.
  • 电流需要一个闭合电路来流通。