音标：['ælkəlifai] ；

vi. 碱化
vt. 使成碱性

v. turn basic and less acidic

疯狂英语口语绝招 Hesitation

Key Words [00:01.02]关键词 [00:02.04]The Most Common Expressions [00:03.29]最常用表达法 [00:04.55]It all depends. [00:06.86]视情况而定。 [00:09.17]It's up in the air. [00:11.36]沿未确定。 [00:13.56]I haven't decided yet. [00:16.34

发表于:2018-11-28 / 阅读(232) / 评论(0)

零距离李阳疯狂英语口语

初中三年级英语(牛津深圳版)全一册 Chapter 3 Places of interes

发表于:2018-12-04 / 阅读(167) / 评论(0)

初中三年级英语

宠物专用航空公司

Background: 一家用来只供宠物飞行使用的航空公司听起来很奇怪，不过美国最新的 Pet Airways 宠物航空改装了几架货运飞机就准备来运送宠物们。宠物的主人们只要付250美元（大约合人民币1,700元

发表于:2018-12-07 / 阅读(207) / 评论(0)

大千世界

Es asi mi amor

Asies Mi Amor, dulcisima y sensual es miel y flor mi aliento en el dolor me da valor cuando no puedo mas, me ense?a dar, me ayuda a perdonar, asi es mi amor, bellisima y sensual, sentimental amante si

发表于:2018-12-14 / 阅读(160) / 评论(0)

英语歌曲第七辑

Refugee Artists Seek to Give Back to Community

Refugees carry few material goods with them when they flee war, violence or persecution in the homelands. But they do bring skills to their new countries. An exhibit in the United States shows that sometimes these skills are artistic. The Sandy Sprin

发表于:2019-01-03 / 阅读(115) / 评论(0)

2018年VOA慢速英语(八)月

2007年VOA标准英语-Race to Build Trans-Balkan Oil Pipeline

By Barry Wood Washington, DC 08 January 2007 watch Balkan Pipeline report Map of Balkan pipelines A race is underway in the Balkans to build an oil export pipeline that bypasses the Turkish Straits. One proposed line would go from Bulgaria to Albani

发表于:2019-01-08 / 阅读(144) / 评论(0)

2007年VOA标准英语（一月）

VOA标准英语2015--亚马逊获得无人机专利

Amazon Gets Patent for Drone Deliveries 亚马逊获得无人机专利 Amazon.com - the largest U.S.-based online retailer - has received a patent for its planned delivery system - getting merchandise to customers by flying drones. In March, federal

发表于:2019-01-09 / 阅读(132) / 评论(0)

VOA标准英语2015年(五月)

VOA慢速英语2015 亚马逊获得无人机送货专利

Amazon Receives Patent for Drone Delivery System 亚马逊获得无人机送货专利 Amazon.com has received patent rights to send its products to customers by unmanned drone aircraft. The company is the largest U.S.-based online seller of products.

发表于:2019-01-12 / 阅读(137) / 评论(0)

2015年VOA慢速英语(五)月

VOA常速英语2015--亚马逊无人机送货计划提交专利申请

亚马逊无人机送货计划提交专利申请 According to the patent application published by the U.S. Patent Office, Amazon plans to use the Global Positioning System, or GPS, not only for deliveries to homes around the country, but directly to

发表于:2019-01-14 / 阅读(115) / 评论(0)

VOA标准英语2015年(十月)

美国国家公共电台 NPR Zach Galifianakis Says 'Baskets' Isn't For Everyone, 'And That Was The Point'

DAVID GREENE, HOST: Comedian Zach Galifianakis is still best known for his role, Alan, in The Hangover movies. (SOUNDBITE OF FILM, THE HANGOVER) ZACH GALIFIANAKIS: (As Alan) There is a tiger in the bathroom. ED HELMS: (As Stu) What's going on? GALIFI

发表于:2019-01-16 / 阅读(154) / 评论(0)

2017年NPR美国国家公共电台2月

<词海拾贝>Keeping Up With The Joneses

Keeping up with the Joneses是一个典型的美式习语，表示“和你的富裕邻居保持同等的生活方式或质量”，这其实是一句讽刺的话，指“和左邻右舍比排场比阔气

发表于:2019-01-18 / 阅读(284) / 评论(0)

英文语法词汇

英语儿歌274首第263期:Who stole the cookies from the coookies jar

歌词如下： Who stole the cookies from the cookie jar? Cindy stole the cookies from the cookie jar. Who me? Yes, you. Not me.Then who? Lindy stole the cookies from the cookie jar. Who me? Yes, you. Not me.Then who? Sally stole the cookies from th

发表于:2019-01-28 / 阅读(171) / 评论(0)

英语儿歌274首

Testing of Drugs

81 一年轻妇女死于药品试验 DATE=8-11-01 TITLE=IN THE NEWS #493 - Testing of Drugs BYLINE=Nancy Steinbach （Start at 1'05

发表于:2019-01-30 / 阅读(154) / 评论(0)

科技之光

2007年VOA标准英语-African Divorcees Conquer Social Taboo

By Phuong Tran Dakar 15 March 2007 In some parts of Africa, divorce is still considered a scandal. But, as more couples move to Africa's rapidly growing cities, divorce has become less of a cultural shock. Although female divorcees in rural communit

发表于:2019-02-02 / 阅读(220) / 评论(0)

2007年VOA标准英语（三月）

原版英语对话1000个:292 Walkabout

Todd: Aaron, sometimes I hear from Australians, the term, have a walk-about, or walk-about! Aaron: A walk-about is an aboriginal word. It basically, means an aboriginal boy, when he is growing up goes for a long walk, maybe for twelve months, and he

发表于:2019-02-02 / 阅读(138) / 评论(0)

原版英语对话1000个

通用商务：商业英语用词（Buesiness Words）

Limited Partnership 有限合伙（名词），一种伙伴关系，一个或多个伙伴承担偿还债务的法律义务，但还债的额度只限于他们各自拥有的金额。 The venture capit

发表于:2019-02-03 / 阅读(242) / 评论(0)

实用英语

英语歌曲:当红翻唱女Esmee Denters首张单曲

当红翻唱女Esmee Denters首张单曲 Outta Here Get me outta here ＇Cuz my eyes are burning from these silly tears That you brought when you show me you dont really care And you never loved me, Someone get me outta this place 1 2 3 4 (Right now)

发表于:2019-02-03 / 阅读(166) / 评论(0)

好听的英文歌曲

2006年VOA标准英语-Firefighters Set Fires to Lessen Threat of Wild

By Greg Flakus Prescott, Arizona 03 November 2006 watch Forest Fire Prevention In the western United States this year nearly four million hectares of land have been scorched by fire, in the worst wildfire season on record. Twenty-one firefighters ha

发表于:2019-02-05 / 阅读(242) / 评论(0)

2006年VOA标准英语（十一月)

VOA常速英语2008年-Superdelegates May Be Key in US Democratic Pres

By Jim Malone Washington 20 February 2008 Democratic presidential contenders Barack Obama and Hillary Clinton are headed for a showdown March 4 in primaries in Texas and Ohio. Those primaries could go a long way toward deciding who will be the Democr

发表于:2019-02-07 / 阅读(176) / 评论(0)

VOA常速英语2008年（二月）

CCTV9英语新闻：New crew arrive at International Space Station

A Russian spacecraft carrying three astronauts has docked at the International Space Station. NASA says the crew docked some 400 kilometers above Earth over the Pacific Ocean, off the western coast of Peru, 6 hours after the rocket took off from a Ru

发表于:2019-03-01 / 阅读(177) / 评论(0)

cctv9英语新闻2016年

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

adjustment of valve clearance