[化] 矮壮素; 氯化氯代胆碱

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(189) / 评论(0) 分类 VOA标准英语2014年(六月)

情景对话: I am so lucky. I thought I'd never find anyone who wanted to hear my story. Then you came along. Just in time. 知识点讲解: I thought I'd never find anyone who... 我以为我永远找不到一个人 【例句一】 I thought I'

发表于:2018-12-18 / 阅读(227) / 评论(0) 分类 每天三分钟学英语

情景对话: Let's look for a well. 我们去找一口井吧。 We found a well at daybreak. 我们在黎明时分找到了一口井。 知识点笔记: 1、Daybreak 黎明 【例句】 We need to get there before daybreak if you want to get fro

发表于:2018-12-18 / 阅读(747) / 评论(0) 分类 每天三分钟学英语

Today were looking at various ways to say because, including due to,since, and as. Wordy Ways to Say Because First, lets disparage all the wordy ways to express the meaning because. There are quite a few: due to the fact that, owing to the fact that,

发表于:2019-01-02 / 阅读(221) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Today's topic is which pronoun to use after the word than, as in Nobody is more excited about the Grammar Girl book than I!Or is it than me? Listen up because guest-writer Charles Carson is going to explain. A few years ago around

发表于:2019-01-02 / 阅读(160) / 评论(0) 分类 英语语法 Grammar Girl

今后,大家对贝克汉姆的称呼就不光是球星或者型男了,他多了一项头衔夜店老板。 David Beckham is a soccer star by trade, but apparently he also wants to add restaurant owner to his resume. He allegedly hopes to open a

发表于:2019-01-07 / 阅读(191) / 评论(0) 分类 阅读空间

Everyday Grammar: In, On, and At 日常语法:In,On和At的用法 When English speakers talk about time and place, there are three little words that often come up: in, on, and at. These common words are prepositions that show a relationship between t

发表于:2019-01-12 / 阅读(195) / 评论(0) 分类 2015年VOA慢速英语(四)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

介绍: /ei/ 的发音很重要 从[e]到[i]滑动 嘴巴扁平,尽量往两边咧开,咧嘴音。 单词举例 : paper /?pe?.p?/ 纸 late /le?t/ 晚的 cake /ke?k/ 蛋糕 name /ne?m/ 名字 句子举例: Haste makes waste. /he?st/ /me?ks/ /we?st

发表于:2019-01-17 / 阅读(156) / 评论(0) 分类 英语俚语天天说

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(241) / 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

Chinese Premier Li Keqiang is set to pay an official visit to South Korea and attend the sixth Trilateral Summit Meeting between China, Japan and South Korea. It will be Li's first visit to South Korea as premier and the first visit to South Korea by

发表于:2019-02-04 / 阅读(448) / 评论(0) 分类 阅读空间

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(169) / 评论(0) 分类 地道美语播客

BEIJING, Aug. 8 (Xinhua) -- China on Wednesday started to review anti-dumping measures it imposed on chloroprene rubber imported from a Japanese company, the Ministry of Commerce said. The move came after the ministry received complaints that Japan E

发表于:2019-02-05 / 阅读(261) / 评论(0) 分类 英语新闻

GABORONE, Dec. 29 (Xinhua) -- Not many years ago, Botswana was an unknown entity in the world of soccer. Perhaps the only thing the landlocked Southern Africa nation was known for was its peace, and the pretty little stones - diamonds, not the popula

发表于:2019-02-06 / 阅读(236) / 评论(0) 分类 英语新闻

LOS ANGELES, March 18 (Xinhua) -- Metro-Goldwyn-Mayer Inc. reported a 40.2-million-U.S.-dollar fourth quarter earnings in 2012 on Monday, a remarkable feat which was buoyed up by the screening of two popular movies of Skyfall and The Hobbit: An Unexp

发表于:2019-02-07 / 阅读(164) / 评论(0) 分类 英语新闻

Cement is a major component of concrete, the world's most widely used man-made material, an integral part of roads, bridges and buildings. But making cement requires heating limestone and other materials to very high temperatures, a process that rele

发表于:2019-02-08 / 阅读(281) / 评论(0) 分类 VOA标准英语2010年(一月)

BEIJING, March 4 (Xinhua) -- Beijingers enjoyed a rare day of blue skies and bright sunshine on Monday, as the dangerously smoggy conditions seen over the last two months forced many to stay at home. Air pollution remains a big problem for Beijing an

发表于:2019-02-09 / 阅读(435) / 评论(0) 分类 英语新闻

A little 和 a bit这两个短语都可以表示少量,有一点儿的意思,在使用中常常容易混淆。接下来我们就一起看看这两个短语应该如何使用吧~1.首先,a little 和 a bit都可表示一点儿,少量,可作状

发表于:2019-02-17 / 阅读(207) / 评论(0) 分类 英文语法词汇

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(301) / 评论(0) 分类 《海底两万里》中英双语有声读物
学英语单词
activated scale
Anaerorhabdus
aneurysmal malformation of vein of Galen
Benstorf
benzene tertacarbonic acid
bismuth(i) iodide
Blambangan, Semenanjung
bloch band
blood poison
bush-like
case ejection
casitone
causal factors
chemical phenomena
chennal
citrate soluble
clearing hole
community listening
conditional name
countercurrent distillation
counterforted wall
crop surplus
crurin
dark moon
divisional accounting
double-fed repulsion motor
double-struck
dual loyalty patterns
dwarf-planet
ebony stick
epiallopregnanolone
equilibrium vapor-liquid
Eulerian number
flood lamp
fluorophotometer
flyposters
frager
framing window pulse
gel bracelet
grass widowers
Harvard architecture
heavy station
heavy-lift carrier
Ida County
implement control
inconsistent system of equations
isoelectric point
karaca dag
Kari, R.
Krasnoy Armii, Proliv
llt
lombardias
macro assembler facility
menuload
microscopy
moldiwarp
Nassariidae
neritic deposit
niele
nonobesity
officer's salary
oligoneucleosomes
oppositenesses
palaics
pantograph engraving
physicky
Poisson solution
poitrine
politics of neutral concern
polymery
post-office inspectors
power machine building industry
preoccupancy
professional category
rag week
roadwarrior
sand-like
signout
somatic effects
speech patterns
spiesel
spray water protection shroud
stack gas monitor
subtilopeptidase
sulfanilic
surface absorbed dose
swing arm sprinkler
symmetrical all-dielectric interference filter
system fault
Tegadifurum
telephone line concentrator
testamentary trust
the cultural revolution
total absorption of sound
upper-decks
upper-state relaxation
vivie
voltzite
welding coefficient
welding condition
wonderman
yourinitials