料水池水冷却和净化系统

This is the VOA Special English Development Report. A few degrees can make a big difference when it comes to food storage. Foods can go bad if they get too warm. But for many of the world's poor, finding a good way to keep food cool is difficult. Re

发表于:2018-12-15 / 阅读(71) / 评论(0) 分类 VOA慢速英语2007年(十一)月

He had a beautiful car. It was a Cadillac. It was a 1993 Cadillac. It was a four-door Cadillac. It was light brown. It had a big engine. The big engine didnt leak oil. The big engine didnt leak water. He drove his car only five miles a day. He took g

发表于:2018-12-18 / 阅读(78) / 评论(0) 分类 超级简单英语阅读

M: So what's wrong with the drain? W: It's clogged and water won't go down. M: Let me take a look. You know why? It's clogged with hair. No wonder water won't go down. W: Well, I guess people who lived here before didn't clean the bathtub. M: Youre

发表于:2018-12-26 / 阅读(40) / 评论(0) 分类 想聊就聊

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea

发表于:2018-12-30 / 阅读(114) / 评论(0) 分类 国家地理2008年

STATEMENT OF MANUFACTURING EXPENSES FROM AJI-02 Sup.4 For the year ended JULY.31,1998 MONETARY UNIT: YUAN ITEMS LINE NO. THIS YEAR'S THIS MONTH'S LAST YEAR'S PLAN ACTUAL ACTUAL Salaries and wages Depr

发表于:2019-01-03 / 阅读(90) / 评论(0) 分类 财会英语

Elizabeth washes her hands every day. She likes to wash her hands. She washes her hands with soap and water. She uses soap and water to wash her hands. She uses warm water and soap. She washes her hands for 30 seconds. After 30 seconds she stops wash

发表于:2019-01-07 / 阅读(80) / 评论(0) 分类 超级简单英语阅读

Diesel fuel in the US and the fumes from diesel engines are about to get a whole lot cleaner. As of today, the Environmental Protection Agency is requiring much of the diesel in the country to have 97% less sulfur in it. It's the start of a project

发表于:2019-01-07 / 阅读(161) / 评论(0) 分类 2006年NPR美国国家公共电台

[ti:UNIT 5 Go With Transportation Lesson 39: Clean Cars?] [0:00.325]UNIT 5 第五单元 [0:02.274]Go with Transportation! 乘交通工具去! [0:04.873]Lesson 39: 第39课: [0:06.903]Clean Cars? 无污染汽车? [0:10.233]To: 收件人: [0:11

发表于:2019-01-09 / 阅读(170) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

Lesson 39: [00:03.68]Clean Cars?To:Li-Ming@net.cn [00:11.05]Subject:New Fuel for Cars [00:16.20]From:jenny@compmail.ca [00:22.57]Date:08/05 4:33 PM Hi,Li Ming [00:31.03]This week in school,We studied transportation. [00:37.20]We learned about trains,

发表于:2019-01-09 / 阅读(253) / 评论(0) 分类 河北加拿大版初中英语

A: I need a taxi. B: We could easily provide you with a private vehicle, if you'd prefer. A: No, the taxi will do. B: Perhaps you'd like to take a beautiful limousine. A: No, thank you. Taxis and I get along just fine. B: No private vehicle, no limo.

发表于:2019-01-11 / 阅读(58) / 评论(0) 分类 英语情景对话-旅馆

This is the VOA Special English Development Report. A few degrees can make a big difference when it comes to food storage. Foods can go bad if they get too warm. But for many of the world's poor, finding a good way to keep food cool is difficult. Re

发表于:2019-01-11 / 阅读(70) / 评论(0) 分类 VOA慢速英语2009年(二)月

SCIENCE IN THE NEWS - How Cooling the Brain May Help People Sleep FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we tell how cooling the brain may help people who have tro

发表于:2019-01-12 / 阅读(73) / 评论(0) 分类 2011年VOA慢速英语(七)月

A week-long Earth Day celebration has ended in Washington, D.C. The Earth Day Network hosted performances and information sessions to show people how to conserve natural resources and keep their communities clean. For the past week people gathered on

发表于:2019-01-13 / 阅读(48) / 评论(0) 分类 VOA标准英语2010年(四)月

West Virginia Chemical Spill Leaves Hundreds of Thousands Without Clean Water 美国西维州埃尔克河被污染,影响居民水源 For the fifth consecutive day, 300,000 residents in and around the U.S. city of Charleston, West Virginia, have be

发表于:2019-01-14 / 阅读(118) / 评论(0) 分类 VOA标准英语2014年(一月)

Voice 1 Welcome to Spotlight. Im Robin Basselin. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 February, 2011. A severe storm h

发表于:2019-01-19 / 阅读(45) / 评论(0) 分类 环球英语 Spotlight

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after year

发表于:2019-01-22 / 阅读(70) / 评论(0) 分类 自然百科2008年

What happens when we run out of water? Over the last century, H20 has become so convenient we take it for granted. That's about to change Water is both mythic and real. It manages to be at once part of the mystery of life and part of the routine of l

发表于:2019-02-03 / 阅读(84) / 评论(0) 分类 阅读空间

一、用作形容词 1. clean 的用法 clean 用作形容词时意为干净的清洁的等。如: Apply the paint with a clean brush. 用干净的刷子涂油漆。 Cats should always have access to fresh, clean water. 猫应该总能喝到新鲜、

发表于:2019-02-13 / 阅读(90) / 评论(0) 分类 英文语法词汇

今天我们要学的词是 imminent. Imminent 形容词,即将发生的,迫在眉睫的。The United Nations said Yemeni cities are running out of clean water and fuel, facing an imminent catastrophe. 联合国表示,也门的城市面临迫在眉

发表于:2019-02-16 / 阅读(101) / 评论(0) 分类 英语单词荟萃

Voice 1 Welcome to Spotlight. Im Adam Navis Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Todays Spotlight is on a new inventio

发表于:2019-02-21 / 阅读(67) / 评论(0) 分类 环球英语 Spotlight
学英语单词
accuracy of form and position
aeronautical physics
american cotton
amplifying delay line
androgynoid
archaeogeneticist
astrictly
be low in
beating a retreat
bicarpellary
bollard condition
brakings
Cameroidea
carelloes
clutch pressure plate
cocksurenesses
collograph
complete section
contemporization
control format item
contusion mortar
cordia gerascanthuss
cupric metaborate
cwh
cynareous
danger pay
dimethylamine agueous solution
division Anthophyta
duct gland
elaterium
elina
embolic infarction
enercology
every dark cloud has a silver lining
exuperant
eyesome
family hominidaes
fast line
flatness of wave
flexure flow fold
follow sb's cue
foreground-initiated background
gives the boot
granite pavement
Greenback Party
hearing-loss
hugin
impinge against
inorganic chemical reagent
inter country adjustments
international subcontracting
interview for a job
intrafollicular
investable, investible
ischemic stroke
jungermaniaceae anacrogyunae
juva
kahnle
Lazarus taxon
lsn
march with the times
mental states
military-medical
morpholinium compound
myocardial infarctectomy
nonburdensome
oar one's way
opporunity
particle distribution of fly ash
passing muster
pink borer
pipestapple
pries
privately owned
probable causes
quasi-prenex conjunctive kernel normal form function
randomization analyzer
regulation test
rotary body producer
rowh
scavenger concentrate
Second day
self-emancipations
sexual abuses
Sloanea assamica
slot-loading
sorption isotherm
spectre at the feast
spherical refracting surface
sub-element
synorogenic period
technical safety measure
textiler
the tale of genji
thitsi
Trinity Brethren
triphenyltetrazolium chloride
ultraviolet colo(u)r excess
unstuffing
wall and crown knot
wrynesses
Zendium