排气净化器

新型设备可净化室内空气

A technology company has made a new device to help clean the air in our home. The company is called Dyson. It has just launched an air purifier called the Pure Cool Link. A spokesperson said the purifier captures up to 99.95 per cent of pollutants in

发表于:2018-12-03 / 阅读(60) / 评论(0)

英语科技新闻

SSS 2011-01-26

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Living in the city, you can't escape traffic noise. But it's not just a nuisance. If you're over 65, the noise might be a risk to your health, tooby increasing

发表于:2018-12-24 / 阅读(91) / 评论(0)

Scientific American(一)月

英语会话800句 Unit39

[00:00.00]I'm gonna get my car waxed [00:02.49]我要去给车子上蜡 [00:04.99]A:What are you up to [00:05.92]你要去做什么 [00:06.84]B:I'm gonna get my car waxed [00:08.15]我要去给车子上蜡 [00:09.46]The exhaust pipe is blocked [00:11

发表于:2018-12-25 / 阅读(144) / 评论(0)

英语会话800句

大学英语四级词汇 028

exchange vt.交换；交流 n.交换 excite vt.使激动；引起 excitement n.激动，兴奋(状态) exciting a.令人兴奋的 exclaim vi.呼喊；惊叫 exclude vt.把排除在外 exclusive n.独家新闻 a.排外的；专有的，独占的 excur

发表于:2018-12-30 / 阅读(98) / 评论(0)

大学英语四级词汇拼读版

38 an exhausting struggle

An Exhausting Struggle Balzac once said artistic creation was an exhausting strug-gle．He believed that only by tenacious work and fearing notafraid of difficulties could you show your talent．It was just likethe soldiers charging the fortress，not

发表于:2019-01-02 / 阅读(71) / 评论(0)

每天一点英文

DEVELOPMENT REPORT - Aid Group Designs System to Make Dirty

DEVELOPMENT REPORT - Aid Group Designs System to Make Dirty Water Safe to Drink By Jill Moss Broadcast: Monday, October 17, 2005 This is Steve Ember with the VOA Special English Development Report. Ea

发表于:2019-01-02 / 阅读(70) / 评论(0)

农业与发展

Ceramic1 Water Purifier2

Broadcast: May 5, 2003 By Jill Moss This is the VOA Special English Development Report. Each year more than two-million people die from diseases caused by drinking dirty water. That is the estimate of

发表于:2019-01-04 / 阅读(117) / 评论(0)

VOA2003（上）-社会广角

每天三分钟学英语第336期:一说"便宜"就只会用cheap?看看外国人都会怎么说?

情景对话： Han: Exciting news! I got the fishies a new house! I got it cheap. It was a foreclosure. 好消息，我给小鱼们买了新家，价格超便宜，因为这是被政府强制收回的房子。知识点讲解： I got it cheap. 很便

发表于:2019-01-08 / 阅读(48) / 评论(0)

每天三分钟学英语

闭着眼睛飘单词四级词汇23

[0:0]excitement exclaim刺激,兴奋呼喊,惊叫 [1:47.5228]exclude exclusive excursion execute不包括,排斥在外奢华的,高级的远足,短途旅行处死,处决 [2:43.7449]executive exert exhaust exhibit主管,行政官用力,尽力使盘皮力尽,耗尽显示,显出,展出 [3:34.8537]

发表于:2019-01-16 / 阅读(118) / 评论(0)

闭着眼睛飘单词四级词汇

2015年CRI Schools and Parents Urge Regulation on Classroom Air Purifier Installing

With major pollution days becoming more frequent, students are staying home, often without supervision. Their parents say it would be better if their children were in the classroom, and that's why schools need to install air purifiers. Our school bou

发表于:2019-01-19 / 阅读(77) / 评论(0)

2015CRI中国国际广播电台

听歌学英语：我们所知道的 All We Know

Fighting flames of fire Hang onto burning wires We don't care anymore 宛若在烈焰中苦苦挣扎倔强地犹如火中取栗不在意伤痕痛苦 Are we fading lovers? We keep wasting colors Maybe we should let this go We're falling apart, still

发表于:2019-02-01 / 阅读(67) / 评论(0)

听歌学英语

中国承诺提高消费产品质量

China's General Administration of Quality Supervision, Inspection and Quarantine has pledged to keep 92 percent of the sample product quality above the state standards while reducing accidents of elevators and other mechanical devices. Improving the

发表于:2019-02-07 / 阅读(70) / 评论(0)

英语新闻

新西兰英语 257 Rower crosses the Tasman

Yesterday, 25-year old Shaun Quincey arrived in New Zealand after rowing across the Tasman Sea from west to east. It took him 54 days. About 200 people were waiting on 90 Mile beach to welcome him around midday. He left Australia more than seven week

发表于:2019-02-07 / 阅读(191) / 评论(0)

新西兰英语

老外最常用的英文短语第619期:turn on

turn on 打开，使某人产生兴趣，使兴奋 Do you want me to turn off the TV? 你想要我关电视吗？ Turn off the lights before you come to bed. 在上床之前记得关灯。 You have to turn the gas valve off before going out. 你出门前

发表于:2019-02-09 / 阅读(114) / 评论(0)

老外最常用的英文短语

雅思大作文应该使用什么时态

很多童鞋问雅思小编雅思大作文怎样保证时态一致，英文写作中本来就分为一般现在，过去时，完成时种种时态，如何才能在雅思作文中保持时态统一一致?如何快速的在考场上保证时态不出错

发表于:2019-02-12 / 阅读(104) / 评论(0)

雅思英语

英语俚语天天说第220期:口罩和空气净化器英文怎么讲?

介绍: smog 雾霾 mask 口罩、面膜 A mask is an object normally worn on the face, typically for protection, disguise（伪装）, performance, or entertainment. gas mask 防毒面 oxygen mask 氧气面罩 air purifier /?pj?r?fa??r/ 空气净化器

发表于:2019-02-13 / 阅读(49) / 评论(0)

英语俚语天天说

2016年CRI China Pledges to Upgrade 10 Consumer Products Quality in 2016

发表于:2019-02-14 / 阅读(94) / 评论(0)

2016CRI中国国际广播电台

经济学人:智能卡片取代现金人们无处可去?(1)

The Americas 美洲 Chile: Going Nowhere 智利：无处可去 The Capital's public transport system is sputtering. 智利首都的交通系统饱受诟病。 Transantiago, the Chilean capital's public-transport system, had its tenth birthday in Febr

发表于:2019-02-17 / 阅读(92) / 评论(0)

经济学人综合

WHO: Diesel Exhaust Causes Cancer

The World Health Organization, upgrading a previous warning, said June 12 that diesel exhaust causes cancer and called for tighter emissions standards, comparing the risk of exhaust to second-hand cigarette smoke. Tuesdays announcement comes after in

发表于:2019-02-17 / 阅读(86) / 评论(0)

英语新闻

英语美文：选择向左，还是向右？

Life from seven coup生活中取长补短的七大妙招 Alternative Wisdom: 7 Ways to Zig When Everyone Else is Zagging 二选一的智慧：众人取长，吾短求之，献上七个建议 The world is whizzing by and your head's spinning. 世界变化

发表于:2019-02-19 / 阅读(59) / 评论(0)

英语美文

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学英语单词

abrasiometers

aileron control

aminopropanal

amplitude of vibration