二碘三氯化磷

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发表于:2018-12-04 / 阅读(178) / 评论(0) 分类 英文魔法师字源大挪移

Anne Karin Kaasa - Gje Meg Handa Di Gje meg handa di, ven, naring;r det kveldar, det blir moslash;rkt og me treng ei hand Lat dei ljose og venlege tankar, fylgja med inn i draumars land Lat varmen fraring; ein som er glad i deg, tenne stjerner i mosl

发表于:2018-12-14 / 阅读(186) / 评论(0) 分类 十八首全球最好听的女声

The little splints of wood which we call matches are made out of deal or pine wood which has been soaked in melted paraffin wax to make it burn more easily. 这种被我们称之为火柴的薄木片由欧洲赤松(松树)制成, 在液体的石蜡

发表于:2018-12-18 / 阅读(111) / 评论(0) 分类 英国学生科学读本

Have you ever had a problem getting a match to light? If so, you might be using the wrong type of match. There are actually two different types of matches: safety matches and strike-anywhere matches. 以前你点燃火柴时有没有点不着的时候呢

发表于:2018-12-18 / 阅读(99) / 评论(0) 分类 2018年NPR美国国家公共电台2月

bedizen, [bi'diz(ə)n] v 把装饰得过分华丽而俗气;穿着俗丽 【记】bed床

发表于:2018-12-30 / 阅读(157) / 评论(0) 分类 不择手段背单词

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(149) / 评论(0) 分类 有声畅销书-秘密

This is Scientific American's 60-Second Science, I'm Christopher Intagliata. Got a minute? Life on earth requires six basic ingredientscarbon, hydrogen, nitrogen, oxygen, sulfur and phosphorus. Those six elements are the building blocks for DNA and R

发表于:2019-01-08 / 阅读(137) / 评论(0) 分类 Scientific American(十二)月

This is the VOA Special English Agriculture Report. Hogs at an Ohio farm Research shows that waste from pigs that are fed a special kind of corn may help a farmer's crops. And it also may help the environment. Any farmer who raises swine knows that

发表于:2019-01-11 / 阅读(167) / 评论(0) 分类 VOA慢速英语2008年(八)月

By Peter Fedynsky Moscow 18 July 2007 Officials in Ukraine are assessing the damage of a train crash in western Ukraine that sent huge clouds of burning phosphorus billowing into the air. The accident, which took place Monday, is raising health conce

发表于:2019-01-12 / 阅读(142) / 评论(0) 分类 2007年VOA标准英语(七月)

BBC Learning English Weekender Shappi Korsandi Stand up Callum:Hello, I'm Callum Robertson and this is Weekender. The Edinburgh International festival is a month-long arts and cultural festival held in August in Scotland's capital city, Edinburgh. A

发表于:2019-01-16 / 阅读(422) / 评论(0) 分类 Weekender

MARY LOUISE KELLY, HOST: Summertime brings algae blooms to many parts of the country - those mats of bright green organisms that can blanket waterways. In places like Florida's Lake Okeechobee, the blooms hurt tourism. They kill fish. They threaten w

发表于:2019-01-17 / 阅读(130) / 评论(0) 分类 2018年NPR美国国家公共电台7月

The commercial potential for the stuffwhich soon became known as phosphorus, from Greek and Latin roots meaning light bearingwas not lost on eager businesspeople, but the difficulties of manufacture made it too costly to exploit. An ounce of phosphor

发表于:2019-01-29 / 阅读(120) / 评论(0) 分类 万物简史

今天我们要给大家介绍两个以

发表于:2019-01-30 / 阅读(225) / 评论(0) 分类 美国习惯用语

By Efam Dovi Accra 11 October 2006 Ghana is denying a United Nations report saying that conflict diamonds from rebel-controlled areas of Ivory Coast are being smuggled into the West African nation. The report, expected to be submitted to the U.N. Se

发表于:2019-01-31 / 阅读(179) / 评论(0) 分类 2006年VOA标准英语(十月)

今天Larry和李华要到朋友Bob家里,Bob因为要搬家,所以把他的立体音响卖给Larry。今天李华会学到两个常用语:dibs和shotgun. LL: I'm really glad that Bob gave me fi

发表于:2019-02-05 / 阅读(186) / 评论(0) 分类 美国之音《流行美语》

Choose the word or phrase which best completes each sentence. 1. He has to know you for a long time before he really begins to come out of his ___. a . shoe b . hell c . shed d . hole 2. I tell you I know for certain that Lisa will be promoted to man

发表于:2019-02-05 / 阅读(149) / 评论(0) 分类 英文语法词汇

Ganso could be out until 2013, says physio RIO DE JANEIRO, Sept. 28 (Xinhua) -- Brazil midfielder Paulo Henrique Ganso could be forced to wait until next year to make his debut for new club Sao Paulo. Ganso, who joined the Brazilian top division outf

发表于:2019-02-06 / 阅读(195) / 评论(0) 分类 英语新闻

Matches Striking matches, on this Moment of Science. Have you ever had a problem getting a match to light? If so, you might be using the wrong type of match. There are actually two different types of matches: safety matches and strike-anywhere matche

发表于:2019-02-26 / 阅读(122) / 评论(0) 分类 英语听力文摘 English Digest

Regnet faller ned som tarer av et sorgfylr ar Uhelbredelige sar som i en tidlos klagesang dveler endelose savn og du som drev sa langt av sted i soken etter sjelefred For kun morket kan besta hvor alt det vakre ma forga du som bearrer verdens byrder

发表于:2019-03-02 / 阅读(195) / 评论(0) 分类 英文摇滚歌曲

台湾籍旅美老师今天交给我们的句子是: We'll get up close with prototypes in new categories like 3D printing, robotics, smart home sensors. And wellsome things that don't even have a category yet. 我们会接近各种新科技的原型

发表于:2019-03-05 / 阅读(228) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
abu ali al-husain ibn abdallah ibn sinas
academicism
ancylostomatid
auroral storm
axis of vortex
bank-stock
bumped uglies
buoyant center
cacophonically
Cadarache
cerebral crisis
chain of syzygies
cleidocranial dysostosis
concentric structure
crown rent and premium ordinance
curling dies
dassies
dead-beat response
DED
dilatory
dimethyl arsenic cyanide
droplet burning
dry burning coal
East-end
eigenwert
electrical stunning
Elwotite
Frederick Henry
general medical science
geothermal power station
girth control
group decision
hack-saw striation
hair net
harel
heterodyne modulator
hypersomniac
Ilminster
insurance block
ionization by light
iron-ore road surface
ivorite (ivory coast tektite)
jacobsohn
jagadeesh
Kutch District
Kyōyomi-dake
LDE
Liasea Lam.
Lieksa
Llardecans
lock stud
louis-le-grand
Lower California
Manoplax
map appearance
Mareva injunctions
method of dynamic characteristic test
Miller flip
mollendo
monosomy
mustakone
naphthalenic
neaman
neutron-proton interaction
nipper frame
non-magnetic compass
nonmaterial service
off his game
open-end crisis
page printing telegraphy
plate tappet
plural phase subcarrier
polythiophene
Pozuelos, L.de
product holder
quick-silve
resource deployment
reversed loader
ripple rejection
roach motel
sabbatizing
self aeration mechanical agitation flotation machine
self-promoters
separable bearing ring
slabberdegullion
solubilizabilities
solutide
splitter vane
strictly enforce economic discipline
sunken gardens
telegraph operator
tight-lace
Tigil'
transparency holder
two-state memory cell
tzur
ungod
unit construction cost
utility aircraft (u)
vespertilio murinuss
Wyemandoo
yoldia lepidula