音标：[switʃt] ；

a. 转换的

v change over, change around, as to a new order or sequence
v exchange or give (something) in exchange for
v lay aside, abandon, or leave for another
v make a shift in or exchange of; then we switched"
v cause to go on or to be engaged or set in operation
v flog with or as if with a flexible rod
v reverse (a direction, attitude, or course of action)

词性分布：

形容词100%

switched的用法和样例：

例句

The block becomes magnetic when the current is switched on.通电时线圈即具磁性。
Please ensure that all the lights are switched off at night.夜间请务必将所有的灯关掉。
We switched off the motor and started to drift (along).我们关闭发动机开始滑行。
Our glasses have been switched this is mine.咱们的玻璃杯对调了－－这个是我的。
He switched off the lights.他关了灯。
He switched on the lights.他打开了灯。
The loop becomes magnetic when the current is switched on.通电时线圈就会有磁性。
He switched on the light and plumped up the cushions.他打开了灯，拍松了靠垫。

词汇搭配

switched system交换系统
switched circuit交换线路,开关电路...
switched service交换业务, 转接业务...
switched on警惕的
switched output开关输出
public switched network公用交换网
switched modulator开关调制器
packet-switched network分组交换网络...
switched channel转换信道
switched access交换接入
switched input开关输入
switched network交换网络
switched transit接转
switched star星形交换网
switched connection交换连接
switched communication network交换通信网络,交换式...
switched message network交换电信网络...
switched capacitor开关电容器

华尔街中级英语Lesson 12

45.It’s so darned hot here! 46.What do you expect, Doris; we’re in Trinidad, not Buffalo! Ah, look, here comes a waiter. 47.I’ll order you a nice cold drink. What about pineapple juice with ice?

发表于:2018-12-12 / 阅读(49) / 评论(0)

华尔街中级英语

上海牛津初中英语八年级上--Dealing with trouble

Dealing with trouble [00:05.49]Here is a page from Paul's diary. [00:11.15]Paul is writing about an exciting thing which happened to him one day. [00:19.51]Thursday,28th June Today my father and I were waiting for the ferry. [00:29.47]People usually

发表于:2018-12-17 / 阅读(180) / 评论(0)

北京仁爱英语八年级下

电信专业英英词典P-2

PPSN public packet switched network Premises Distribution System (PDS) PDS is the transmission network inside a building or among a group of buildings, for example an office park or a campus. PDS is u

发表于:2019-01-03 / 阅读(64) / 评论(0)

电信英语

专业术语-GPRS

General Packet Radio Service (GPRS) is a mobile data service available to users of GSM mobile phones. It is often described as

发表于:2019-01-03 / 阅读(113) / 评论(0)

电信英语

影视英语：My best friend's wedding 《我最好朋友的婚礼》（精讲之一）

影片对白 Michael: Hey, beautiful, it's so great to hear your voice. I miss you. I've been calling you for over a month, you know... Julianne: Well, I've been on a book tour. Michael: I figured you were out of town . Julianne: No, I mean my machine e

发表于:2019-01-03 / 阅读(48) / 评论(0)

影视英语

cctv9英语新闻：美国军用飞机在吉尔吉斯斯坦坠毁

A US military refuelling plane has crashed in Kyrgyzstan after exploding in mid air. The aircraft took off from the US military transit center in Kyrgyzstans Manas airport, established for NATO operations in neighbouring Afghanistan. 一架美国军用

发表于:2019-01-05 / 阅读(141) / 评论(0)

CCTV9英语新闻2013年05月

实用口语：如何优雅的说人“蠢”

在生活当中，肯定有坑爹同学或者是猪般队友。有时候他们笨得，真的用猪来形容他们，猪也会意见。因此，很多人就是直接用英语说别人 dumb，stupid，但这样太直接了，友谊的小船很容易反的

发表于:2019-01-08 / 阅读(57) / 评论(0)

英语口语

考研英语长难句讲解第206期

15. A century ago,Freud formulated his revolutionary theory that dreams were the disguised shadows of our unconscious desires and fear by the late 1970s,neurologists had switched to thinking of them as just mental noise - the random byproducts of the

发表于:2019-01-16 / 阅读(66) / 评论(0)

考研英语长难句讲解

蒋健棠英语广播 Episode24:中文在美国教育的地位

1. replace，取代;以...代替。 eg:Electric lights have replaced candles. 电灯已经取代了蜡烛。 2. trend,趋势。 eg:The general trend of history is unalterable. 历史发展的总趋势是不可改变的。 3. switch,改变，转移，变

发表于:2019-01-17 / 阅读(119) / 评论(0)

蒋健棠教你听英语广播

偶像励志英语演讲第69期:不说绝不(3)

And the competition didn't stop there. My sister who is one year younger than me, never want to be home by herself. She took classes, extra classes, graduated from high school with me, to go to university North Carolina with me, and to graduate faire

发表于:2019-01-18 / 阅读(47) / 评论(0)

偶像励志英语演讲

纯正英语一分钟-pizza

Everybody loves pizza. It must be the most popular food in the world. I dont know anyone who doesnt like it. I absolutely love pizza. Ill eat any kind any time of the day or night. Hot pizza, cold pizza, pizza with pineapple, whatever. My favorite pi

发表于:2019-01-21 / 阅读(49) / 评论(0)

纯正英语一分钟

【大家说英语】第405期:蒂娜的困扰

I am eating at a restaurant called Tina's Treats. 我在一家名叫蒂娜美食馆的饭店吃饭。 I taste my food, I don't like it. The sauce tastes horrible. It is too sweet. 我尝了我的食物，我不喜欢。酱汁的口味很糟糕。实在

发表于:2019-01-23 / 阅读(59) / 评论(0)

大家说英语

听一分钟英文：Pizza-披萨

发表于:2019-01-24 / 阅读(55) / 评论(0)

听一分钟英文-P

订单最常用的12句英文表达

订单最常用的12句英文表达 1. Wed like to order your products. Well send our official order today. 我们想订你们的货，今天会寄上正式的订单。 2. Did you get our order for your telephones? 你是否收到了我们订电话机的

发表于:2019-02-01 / 阅读(58) / 评论(0)

实用英语

Lesson 133 - BACKSEAT DRIVER / BACK-UP SYSTEM

backseat driver back-up system 我们给大家介绍过几个由back这个字组成的习惯用语，例如backslider，backslapper等。今天我们再来给大家讲解两个和back这个字有关，而

发表于:2019-02-02 / 阅读(82) / 评论(0)

美国习惯用语

英语歌曲:布鲁斯 Cheryl Cole - Amnesia

节奏布鲁斯:Cheryl Cole - Amnesia 相关介绍：切尔西天王阿什利-科尔的前妻谢莉尔近日推出了自己的最新专辑《Messy Little Raindrops》，在这张专辑的封面上，谢莉尔一身橙色与粉色相间的连衣裙配上

发表于:2019-02-07 / 阅读(60) / 评论(0)

节奏布鲁斯

外贸常用英语:订货(Order)

到了订货这个环境，应该离成功不远了,我们与客户之间的交易快要完成了。 1. We'd like to order your products. We'll send our official order today. 我们想订你们的货，今天会寄上正式的订单。 2. Did you get

发表于:2019-02-11 / 阅读(71) / 评论(0)

实用英语

有关订单的英语口语表达

订货单是订购产品和货物的单据。订货单有多种样式，卖方依据所出售产品和货物的特点制作订货单，由买卖双方填写。今天的内容是我们学习关于订单的口语交流法。 1. We'd like to order your

发表于:2019-02-11 / 阅读(69) / 评论(0)

实用英语

听歌学英语:Payphone 记忆里那段被遗忘的旧时光

听歌学英语:Payphone 记忆里那段被遗忘的旧时光大家好，这里是可可英语听歌学英语频道，我是Nic。今天要推荐的是一个乐队-Maroon5，中文译名魔力红乐队。来自LA的摇滚乐队，确切一些说是新

发表于:2019-02-26 / 阅读(61) / 评论(0)

听歌学英语

常交际用语之看电视

把遥控器给我。Give me the remote control。电视上有什么节目?Whats on TV? 我喜欢这个节目。I like this program。现在电视里的暴力内容太多了。Theres too much violence on TV nowadays。电视报在哪儿?Where is t

发表于:2019-03-13 / 阅读(129) / 评论(0)

英语口语

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词