switch
[switʃ]
n.转换, 开关, 鞭子
v.改变, 交换, 转换, 鞭打
n.(女用)假发
例句与用法:
Long lectures really switch me off.
我觉得冗长的演讲很烦人。
Our glasses have been switched this is mine.
咱们的玻璃杯对调了--这个是我的。
词形变化:
形容词: switchable | 名词: switcher | 动词过去式: switched | 动词过去分词: switched | 动词现在分词: switching | 动词第三人称单数: switches |
详细释义:
n.[C]
1. 开关, 电闸, 电键
You pressed the wrong switch.
你按错了开关。
2. (铁路的)转辙器; 【美】铁道侧线
3. (树林)柔软的细枝; 鞭子
4. 变更, 转换, 更改
There's been a switch in our plans.
我们的计划改变了。
5. 【口】调换, 交换
I asked him why he'd made the switch.
我问他为什么要调换。
6. (女用)长假发; (狮子等的)尾尖簇毛
vt.
1. 打开(或关掉)……的开关[(+on/off)]
He switched the light on.
他打开电灯。
2. 使转换; 为……转接(电话)[(+to/over)]
Hang on, please. I'll switch you to the manager.
请不要挂断电话。我给你转接到经理那儿去。
3. 使转轨
They switched the train to the other track.
他们把列车转到另一轨道上。
4. 改变; 转移; 调动
They switched the talk to a more interesting subject.
他们把谈话转到比较有趣的题目上去了。
5. 【口】调换; 交换
The girls switched hats.
女孩子交换了帽子。
6. 鞭打
Mr. Wallace switched his son with his walking stick.
瓦勒士先生用他的手杖打他儿子。
vi.
1. 转轨
2. 改变; 转移[(+to)]
He studied chemistry and then switched to biology.
他原来学化学, 后来改学生物。
3. 打开(或关掉)开关[(+on/off)]
4. 鞭打
5. 【口】调换; 交换
I am on duty tomorrow. I've to switch with someone to go to your party.
我明天值班。我得和谁换一下班才能去参加你们的聚会。
短语词组:
switch off
1. (用开关)关掉
Be sure to switch off the light when you leave the office.
你离开办公室时务必把灯关掉。
switch on
1. (用开关)开启; 用开关接通电流
Switch on the recorder, please.
请打开录音机。