power-down

• n. 断电

power-down的用法和样例：

例句

用作名词 (n.)

1. The power failure had tangled traffic in the city.
   断电使该城的交通陷入混乱。
2. A poor contact causes power to fail occasionally.
   接触不良有时会造成断电。

词汇搭配

• power down feed circuit 省电馈电电路功率降低...
• static power down mode 低功耗待命状态...
• slowing down power 减速能,慢化本领...
• power down switch 节能开关
• power down mode 电源故障状态...