您要查找的是不是：
- Polls showed a switch to Labour. 民意测验表明形势转而对工党有利。
- A switch that activates this system. 点火开关用来启动发火装置的开关
- We touch a switch to flood a room with light. 我们打开电灯开关使室内灯光明亮。
- A switch or cane made from these palms. 藤棍用这种藤茎制成的开关或拐杖
- a switch dealer 转手贸易中间人
- There has been a switch in our plans. 我们的计划改变了。
- He flicked a switch and all the lights went out. 他啪的一声按了下开关，灯全熄了。
- Safety features include a switch. 安全设施包括一个开关。
- I turn on a switch but the light had burnt out. 我打开电源,但电灯已经烧坏了。
- Suitable for a switch insulator. 适合用作开关绝缘体。
- The father whipped his child with a switch. 父亲用鞭子抽打他的孩子。
- Cut the wire and attach its free ends to a switch. 把导线切开，把断开的两端接到一个开关上。
- He made a switch from publishing to teaching. 他由出版工作改做教学工作。
- Then he turned a switch and the voices stopped. 他于是关上电门,说话声音就中断了。
- There's been a switch in our plans. 我们的计划改变了。
- The other technician advises installing a switch. 另一个技术人员劝告安装一个开关。
- We had to make a switch in our arrangements. 我们不得不对我们的安排作些变动。
- Of or relating to a switch that is on. 开启的开启的或与之相关的
- What might signal that such a switch is imminent? 是什么会预示着这样的转变的到来呢？
- "It was like a switch went on," Gasol said. 枷锁说：”那感觉就像开关被启动了一样。“
