氯化三乙基苄铵

听广告学英语:Benz 奔驰汽车 原文:You walked into the party, like you werewalking onto a yacht. Your hat strategically dipped below one eye, your scarf, it was apricot. You had one eye in the mirror as you watched yorself go, Bart. And all the girls

发表于:2018-12-07 / 阅读(232) / 评论(0) 分类 听广告学英语

AS IT IS 2014-05-25 Scientists Search for New Ways to Stop Mosquitoes 科学家们寻找新的方法来对付蚊子 The sound of a mosquito can mean trouble in many parts of the world. The bite of a mosquito can be deadly. Today, we will hear about s

发表于:2018-12-08 / 阅读(221) / 评论(0) 分类 2014年VOA慢速英语(五)月

New Solar Cell Minimizes Environmental Risks in Manufacturing Process 新的太阳能电池减少生产中对环境的危害 Scientists in England report the development of a new solar cell that minimizes environmental risks in the manufacturing proc

发表于:2018-12-08 / 阅读(188) / 评论(0) 分类 VOA标准英语2014年(六月)

In business, Optus has called for Telstra's proposals on its participation in the national broadband network to be blocked. Optus' chief executive Paul O'Sullivan says Telstra's current plan for the separation of its retail and wholesale arms wholesa

发表于:2018-12-11 / 阅读(186) / 评论(0) 分类 澳洲ABC新闻快递2011年

美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 630,000 people died of malaria-related

发表于:2018-12-19 / 阅读(184) / 评论(0) 分类 VOA双语新闻 2014年1月

Mercedes-Benz is a German manufacturer of luxury cars, buses, coaches, and trucks. It is a division of its parent company, Daimler AG. Mercedes-Benz was founded in 1881 and is the oldest car maker around today. Its history includes the first petrol-p

发表于:2019-01-01 / 阅读(178) / 评论(0) 分类 各大品牌英文介绍

一个挪威的喜剧演员二人组,他们主持的脱口秀电视节目在挪威本地有不少忠实观众,而《狐狸叫》原本是他们为了宣传新一季节目开播而制作的宣传歌曲。这首歌犹如童谣的歌词注定了它的

发表于:2019-01-10 / 阅读(579) / 评论(0) 分类 英乐时空

Promising Mosquito Repellent Announced美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 6

发表于:2019-01-14 / 阅读(187) / 评论(0) 分类 VOA标准英语2014年(一月)

DAVID GREENE, HOST: Families across the United States are fighting with the federal government over a deadly chemical. Dozens of people have died from inhaling methylene chloride. This is an ingredient in common paint removers. NPR's Rebecca Hersher

发表于:2019-01-17 / 阅读(187) / 评论(0) 分类 2018年NPR美国国家公共电台11月

One Police stops on police vehicle outside one Victoria's Bar. After the preparation, as necessary arrests?, this liquor drive slightly mixes. Suddenly he sees to have a young people shakely goes out from bar, spend the many figures only then finds

发表于:2019-01-17 / 阅读(160) / 评论(0) 分类 白领英语晨读

Every winter some twenty million tons of salt are dumped on America's road.That sodium chloride melts the ice, so it prevents its formatin, helping to prevent accidents. But road salt has its downside. This is not very economical because salt is main

发表于:2019-01-20 / 阅读(240) / 评论(0) 分类 2016年Scientific American(一)月

This week on Why Tell Me Why, we are finding out why the oceans are so salty. So the oceans are salty because the oceans have been around, lets say, for over five hundred million years. And over the course of time what we found out is that weve alway

发表于:2019-01-22 / 阅读(179) / 评论(0) 分类 自然百科2009年

AGRICULTURE REPORT – March 12, 2002: Carbon Dioxide and Crops By George Grow This is the VOA Special English AGRICULTURE REPORT. Increasing levels of carbon dioxide gas in Earth’s atmosphere have

发表于:2019-01-30 / 阅读(201) / 评论(0) 分类 农业与发展

Tony: Who did you invite over for dinner Saturday? Carmela: I invited Keith, Sung, Stephanie, and Luis. Tony: You didnt! Carmela: I did. Why? Tony: Youre going to have a hard time cooking for them. Keith is a vegan and only eats food thats organic. S

发表于:2019-02-04 / 阅读(166) / 评论(0) 分类 地道美语播客

1) G2G = got to go = 我得走了 2) TTYL = talk to you later = 一会儿再聊 3) XOXO 亲亲抱抱

发表于:2019-02-07 / 阅读(378) / 评论(0) 分类 OMG美语

On its website, a history of the company makes no mention of leador indeed of Thomas Midgleybut simply refers to the original product as containing a certain combination of chemicals. 在它的网站上,公司的历史没有提及铅──也没有提

发表于:2019-02-17 / 阅读(179) / 评论(0) 分类 万物简史

By counting back through these layers and measuring the amount of lead in each, he could work out global lead concentrations at any time for hundreds, or even thousands, of years. The notion became the foundation of ice core studies, on which much mo

发表于:2019-02-17 / 阅读(196) / 评论(0) 分类 万物简史

Lead is a neurotoxin. Get too much of it and you can irreparably damage the brain and central nervous system. Among the many symptoms associated with overexposure are blindness, insomnia, kidney failure, hearing loss, cancer, palsies, and convulsions

发表于:2019-02-17 / 阅读(203) / 评论(0) 分类 万物简史

If you were going to a restaurant and wanted a healthier option, 如果你去饭店,你想吃得健康一点, which would you choose, grilled or fried chicken? 你会选择哪种食品呢,烤鸡还是炸鸡? Now most people would answer grill

发表于:2019-02-21 / 阅读(213) / 评论(0) 分类 TED演讲教育篇

First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先,我对您说,海底有锌、铁、银、金等矿藏,开发并不是不可能的事。

发表于:2019-02-25 / 阅读(299) / 评论(0) 分类 《海底两万里》中英双语有声读物
学英语单词
a thick ear
acrinor
amitriptyline
arabonolactonase
arastre
asymmetrical component
audiograph
auxiliary products
benzaldehyde
binary code word
blastules
butterine
cartography section
check side
chemical supply pump
clarices
conjugate number
contestabile
crystallizing syrup
cuparane
current context
d'antibes
data synthesis
denuded quadrat
digital fascia
Dracocephalum calophyllum
elegance
ex vi termini
false nettle
fan deposit
field ridge
Fisher subsieve sizer
foaling pen
gas underground storage
Gellinam
ghanims
high speed machinery
high-specifications
hydrofoil rudder
ikea.com
immediate requirements
incidental learning
Ingogo
is-ought problem
John Of Mirecourt
Kidner
laser array axis
locally cosmall category
lotus-land
macrognathus aculeatum
macrothele holsti
mass hallucination
medulla externa
metrix
moment ratio
multiple V-belt
myxosporidiasis
netanya
non-serial dynamic programming
normal two-sample problem
nose candies
notched up
overprescription
oxbow
pangs of conscience
papular pigmentation
Parabarium tournieri
pebble heater
pi section
plan monitoring
polyphagids
postacrosomal sheath
pressure measuring system
prism demagnification
pyelovenous
reconcele
remarrying
renovation funds
Schönhausen
seminalities
shape parameter
sharp rock
ShotSpotter
singular verb
slow acting
solar radiation perturbation
stanley bacillus
statespersons
Stieltjes integral
stigmatic process
structure ground
surgical gown
swan neck pipe
terrean
traveling expenses
two-station side broaching machine
unsweats
vane attenuator
water-purifier
weight drop
worseck
Yurla