switched

中英词典：switched

形容词

1. switched [形容词] - 被转换的，被交换的。

词义：指某物从一种状态或位置转换到另一种状态或位置。

例句：

1. The switched tracks caused a delay in the train schedule. (被转换的铁轨导致列车时刻延误。)
2. She was initially hesitant, but then she quickly switched to a more positive attitude. (一开始她犹豫不决，但随后迅速转变为更积极的态度。)

名词

1. switched [名词] - 开关。

词义：指用于打开或关闭电器、电路或设备的开关。

例句：

1. He turned off the switched to save electricity. (他关掉了开关以节约电力。)
2. Make sure the switched is in the "off" position before unplugging the device. (在拔下设备之前，确保开关处于“关”位。)

词语辨析

switched与其他相关词语的区别：

1. switched vs. swapped

这两个词都表示两个或多个物体之间的交换，但switched更多指的是状态、位置或功能的转换，而swapped更多指的是物体的交换。

例句：

1. I switched the TV from the living room to the bedroom. (我把电视从客厅换到了卧室。)
2. We swapped our books with each other. (我们互相交换了书。)

词汇扩充

与"switched"相关的其他词汇：

• switch (n.) - 开关
• toggle (n.) - 切换开关
• change (v.) - 改变
• alter (v.) - 修改
• shift (v.) - 转变

近义词

• shifted
• transferred
• swapped
• changed
• altered

反义词

• unchanged
• unaltered
• static
• fixed
• unaltered

柯林斯词典

switched (adj.)

1. (informal) If someone is switched on, they are very alert and aware of what is happening around them.

2. If something is switched off or switched on, it is turned off or turned on by a switch.

牛津词典

switched (adj.)

1. (informal) Very lively and aware of what is happening.

2. (of an electrical device) Turned on or off by a switch.

用法

1. The switched tracks caused a delay in the train schedule.

2. She switched her major from biology to psychology.

3. He switched on the lights as soon as he entered the room.

4. The company has switched to a new supplier for better quality materials.

5. I switched from using a PC to a Mac.

6. Please switch off your cell phones during the movie.

7. The switched network allows for faster data transfer.

8. Her emotions quickly switched from joy to sadness.

9. He switched gears and started working on a different project.

10. The switched outlet is controlled by a wall switch.

例句

1. The switched tracks caused a delay in the train schedule. (被转换的铁轨导致列车时刻延误。)
2. She was initially hesitant, but then she quickly switched to a more positive attitude. (一开始她犹豫不决，但随后迅速转变为更积极的态度。)
3. He turned off the switched to save electricity. (他关掉了开关以节约电力。)
4. Make sure the switched is in the "off" position before unplugging the device. (在拔下设备之前，确保开关处于“关”位。)
5. I switched the TV from the living room to the bedroom. (我把电视从客厅换到了卧室。)
6. We swapped our books with each other. (我们互相交换了书。)
7. She is always switched on and ready for any challenge. (她总是精神抖擞，随时准备应对任何挑战。)
8. He switched on the lights before entering the room. (他在进入房间之前打开了灯。)
9. The device can be easily switched off when not in use. (该设备在不使用时可以轻松关闭。)
10. They switched suppliers to get better quality materials. (他们改变了供应商以获得更好的材料质量。)
11. After using a PC for many years, she finally switched to a Mac. (经过多年使用PC后，她终于转而使用Mac。)
12. Remember to switch off your cell phone during the meeting. (记得在会议期间关闭你的手机。)
13. The company upgraded to a switched network for faster data transfer. (公司升级到了交换式网络以实现更快的数据传输。)
14. Her mood switched from excitement to disappointment when she heard the news. (当她听到这个消息时，她的情绪从兴奋转为失望。)
15. He switched gears and started focusing on a new project. (他改变了方向，开始专注于一个新项目。)
16. The switched outlet can be controlled by a wall switch. (可以通过墙上的开关来控制可切换插座。)
17. She switched her major from biology to psychology. (她把专业从生物学换成了心理学。)
18. The light switch is located by the door. (开关位于门旁边。)
19. He switched the TV channel to watch his favorite show. (他换了电视频道来看他最喜欢的节目。)
20. She quickly switched gears and adapted to the new working environment. (她迅速转变思路，适应了新的工作环境。)
21. They switched their flight to an earlier time due to the delay. (由于延误，他们把航班改成了更早的时间。)