闭着眼睛飘单词 四级词汇64

[0:0]urban城市的 [0:32.7921]urge urgent utility utilize鼓励，激励 紧急的，急迫的 功用，效用 利用 [1:11.2978]utmost vacant vacuum vague极度的，最大的 未被占用的，空着的 真空 含糊的，模糊的 [1:52.9962]vain valid vanish variable徒劳的，无效的 有效的，

EXPLORATIONS - Increasing Hubble's Power

EXPLORATIONS -February 6, 2002: Increasing Hubble’s Power By Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with the VOA Special English program EXPLORATIONS. Today

万花筒 2009-11-28&11-29 光照疗法治痘痘

Scientists know all about the therapeutics qualities of blue and red light. But until know, sufferers of acne have to go to hospital to benefit from it. But Lumie, the manufactures of this new LED device hope it would see light therapy moving to the

2018年CRI Huawei launches P20 and P20 Pro smartphones

Play VideoHuawei's latest smartphone, boasting a three lens, AI-powered camera has been officially launched in France. The new P20 Pro device follows in the footsteps of competitors Apple and Samsung's latest releases by focusing on the camera's capa

商务口语：内线电话

第一句：Mr.Smith, Mr.Brown of DEF Computer Company is on the line. 史密斯先生，DEF电脑公司的布朗先生找您。 A: Mr. Smith, Mr. Brown of DEF Computer Company is on the line. 史密斯先生，DEF电脑公司的布朗先生找您。

商务口语：怎样连接内线电话

第一句：Mr.Smith, Mr.Brown of DEF Computer Company is on the line. 史密斯先生，DEF电脑公司的布朗先生找您。 A: Mr. Smith, Mr. Brown of DEF Computer Company is on the line. 史密斯先生，DEF电脑公司的布朗先生找您。

【英文导学】参观展示会场2

Short Conversation 询问有关产品方面的问题 A:Can you explain this product to me？ B:Our device analyzes material without damaging the product.Just point the infrared light to a target and the machine gives you numeric data. A:Very interest

美式英语正音训练第17期:Exercise 1-13 Variable Stress

第一章 练习13：重读方式 Exercise 1-13 Variable Stress Exercise 1-13: Variable Stress Notice how the meaning of the following sentence changes each time we change the stress pattern. You should be starting to feel in control of your sentence

旅游英语对话-Talking to a Flight Attendant(2)

A: I am kind of confused about the in-flight instructions and need to ask you a few questions. B: It would be my pleasure to help you with any questions you might have. A: Where is that card that shows my nearest exit? B: That card is in the seat poc

旅游英语对话-Talking to a Flight Attendant(3)

A: Would it be all right if I asked you a few questions about your in-flight instructions? B: I would love to help clarify any questions you might have. A: When you were talking about the nearest exit, what were you talking about? B: Theres a card in

旅游英语对话-Talking to a Flight Attendant(1)

A: Can I ask you some questions about the in-flight instructions? B: I would be happy to help you clarify anything you need help with. A: Could you help me find out where my nearest exit is? B: There is a card in your seat pocket that shows you where

技术人员给手机装上显微镜(有声)

After hundreds of years, the most common, basic microscopes still operate by means of the same old hardware: the lens. But what if you could do away with that lens and create a microscope that fits on a cell phone? Thats what researchers led by Aydog

万花筒 2010-03-14&03-15 贴膏药治皮肤癌

There are no scare poles ,no pain killing injections needed for this skin cancer treatment ,a harmless cream and a special plaster are all it takes. Inside the device,a tiny LED light activates a drug in the cream to create a toxic chemical that kill

英语杂谈：46 Light therapy device fights acne

Scientists know all about the therapeutics qualities of blue and red light. But until know, sufferers of acne have to go to hospital to benefit from it. But Lumie, the manufactures of this new LED device hope it would see light therapy moving to the

VOA慢速英语 2007 1112a

DEVELOPMENT REPORT - Shining a Light on Water to Prevent Infections By Jill Moss / Broadcast: Sun, 11 Nov 2007 16:00:00 UTC This is the VOA Special English Development Report. Viruses, bacteria and other organisms in dirty water sicken hundreds of m

VOA慢速英语2014 AS IT IS 2014-03-16 Device Finds Malaria Infections in Seconds 通过医疗设备发现人体内疟疾感染只需几秒钟

AS IT IS 2014-03-16 Device Finds Malaria Infections in Seconds 通过医疗设备发现人体内疟疾感染只需几秒钟 Hello, and welcome to As It Is, from VOA Learning English. Im Steve Ember in Washington. Today on the program, we report on ho

英语博客：An eye exam.

At this time of year, the schools have tests of all kinds for the children. Reading and writing tests, math skills tests, and tomorrow, there will be hearing and vision tests for the whole school. If you think about it, the two last mentioned tests a

澳大利亚央行意外降息

SYDNEY, Feb.4 (Xinhua) -- The Commonwealth Bank of Australia ( CBA) is the first of Australia's big four banks to pass on the central bank's interest rate cut to home loan customers. The Reserve Bank of Australia cut interest rates by 0.25 percent on

澳洲新闻 (ABC新闻快递) 2016-01-16

Lets take a look at the satellite image. A trough is generating a band of rain over northeastern New South Wales and southeastern Queensland, gradually moving north. Risk onshore winds on the New South Wales coast are causing some showers. Another tr

极简手机 未来新潮流

Joe Hollier, a 25-year-old former skater turned technology entrepreneur, describes the moment of transcendental calm when he gave up his smartphone. Mr Hollier had started going light, leaving behind his high tech pocket companion and disconnecting f