音标:[spai'rælifɔ:m] ;
螺旋装饰的

Lightning Helps Fertilize The Soil Our bodies need protein, and proteins contain nitrogen. The air we breathe has plenty of nitrogen to satisfy our needs. Butthat nitrogen is not available to us directly from the air. The only way we can get nitrogen

发表于:2018-12-31 / 阅读(90) / 评论(0) 分类 英语听力文摘 English Digest

What Happens When You Lose Neurons? When you were born, almost all of the one trillion neurons, or nerve cells, in your brain had already formed. But those neurons still had a lot of growing to do. As kids grow, neurons in the brain branch out and ma

发表于:2018-12-31 / 阅读(91) / 评论(0) 分类 英语听力文摘 English Digest

Teacher: What is the plural of Man, Tom? Tom: Men. Teacher: Good. And the plural of child? Tom: Twins. 老师:汤姆,男人这个词的复数形式是什么? 汤姆:男人们。 老师:答得好。那孩子的复数形式呢? 汤姆:双胞胎。

发表于:2019-01-02 / 阅读(96) / 评论(0) 分类 英文笑话

甲氧苄啶类 甲氧苄啶 Trimethoprim 甲氧苄氨嘧啶, 美替普林, 磺胺增效剂, TMP,三甲氧普林 溴莫普林 Brodimoprim Clafalix, BMP, Hyprim, 溴莫卜宁 大环内酯类 红霉素

发表于:2019-01-03 / 阅读(123) / 评论(0) 分类 医务英语

礼貌的形成 The Form of Manner When we talk to other people, we will be pleased to chat with them if they are nice to us. On the contrary, if the person is rude and impolite, we will not want to listen to them. Manner matters so much in the commu

发表于:2019-01-03 / 阅读(137) / 评论(0) 分类 英语作文

1、I appreciate your counter-offer but find it too low. 谢谢您的还价,可我觉得太低了。 2、Now we look forward to replying to our offer in the form of counter-offer. 现在我们希望你

发表于:2019-01-03 / 阅读(106) / 评论(0) 分类 Modern English 洋话连篇

Form - Devics form and you like what you are but they don't so you form with the hope to be the best you can be in a world with nothing it's all lies and so am i and no one listens form now your awake and the nightmare goes on time it's the gun that

发表于:2019-01-10 / 阅读(118) / 评论(0) 分类 英文特辑精选

I transcend my earthly form Through some questions never asked before Question the need to be a machine That responds automatically Some words will trigger certain acts Just one of the commandments we have learnt Some acts will trigger certain states

发表于:2019-01-10 / 阅读(94) / 评论(0) 分类 英文摇滚歌曲

Economics Report - Greece Struggles to Form Government, Unsure about Reform 经济报道 - 希腊进入第三轮组阁尝试 改革前途未卜 This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 The Oly

发表于:2019-01-12 / 阅读(139) / 评论(0) 分类 2012年VOA慢速英语(五)月

By Margaret Besheer Washington 17 March 2006 The United Nations' special representative for Iraq says he does not believe Iraq is headed toward a civil war despite an escalation in sectarian violence.

发表于:2019-01-13 / 阅读(157) / 评论(0) 分类 2006年VOA标准英语(三月)

Israeli election officials are continuing to tallying votes Thursday before announcing the final results of parliamentary elections. It appears more likely that Likud party leader Benjamin Netanyahu will form the next Israeli government. Israel's Li

发表于:2019-01-13 / 阅读(120) / 评论(0) 分类 VOA标准英语2009年(二月)

By Nancy-Amelia Collins Dili, East Timor 04 July 2007 With the counting from last Saturday's parliamentary elections in East Timor nearly finished, it has become clear that none of the 14 parties has won an outright majority, and deal making has begu

发表于:2019-02-08 / 阅读(140) / 评论(0) 分类 2007年VOA标准英语(七月)

LONDON, July 2 (Xinhua) -- British sport sensation David Beckham was not given the chance to play for his home team in the upcoming London Olympic Games because of low form. British Olympic football coach Stuart Pearce Monday told reporters at a news

发表于:2019-02-08 / 阅读(162) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Feb. 28 (Xinhua) -- Corinthians striker Alexandre Pato admits he is still a long way off rediscovering the form that made him one of the world's most sought-after strikers. The 23-year-old scored his third goal in seven matches for th

发表于:2019-02-09 / 阅读(156) / 评论(0) 分类 英语新闻

Topics: Movie: Mr. Smith Goes to Washington; Detroit and the Rust Belt; to knead versus to mash; the infinitive versus gerund form of a verb (to look for versus looking for); bona fide Words: to name a replacement naive to manipulate to propose a bil

发表于:2019-02-23 / 阅读(87) / 评论(0) 分类 美语听力 English Cafe

Topics: Ask an American: forecasting the future; offhand; off the top of ones head; out with the old, in with the new; using more versus -er to form the comparative Words: desalination shortage nanotechnology to associate (something) with (something)

发表于:2019-02-23 / 阅读(104) / 评论(0) 分类 美语听力 English Cafe

脑白金到底是什么? 褪黑素,又名黑素细胞凝集素,俗称为脑白金,是存在于从藻类到人类等众多生物中的一种荷尔蒙,它在生物中的含量水平随每天的时间变化而变化。 Melatonin, sometimes ca

发表于:2019-02-24 / 阅读(93) / 评论(0) 分类 英语听力文摘 English Digest

If you live up in the mountains, understanding the continually shifting landscape can mean survival. Mountains are continually shifting. Erosion wears mountains down, but active mountain ranges are also continuously rising. And heres the interesting

发表于:2019-02-24 / 阅读(104) / 评论(0) 分类 英语听力文摘 English Digest

The Mystery of Photorespiration 光呼吸作用之谜 光呼吸作用-Photorespiration是所有行光合作用的细胞(该处细胞包括原核生物和真核生物,但并非所有这些细胞都能运行完整的光呼吸)在光照和高氧低二

发表于:2019-03-09 / 阅读(148) / 评论(0) 分类 英语听力文摘 English Digest

Among Zambia's cultural treasures is rock art dating back 12,000 years. But authorities are failing to protect it from vandalism, theft, illegal rock quarrying, and even graffiti. One local artist, though, inspired by the artform, is doing what he ca

发表于:2019-03-12 / 阅读(200) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
Alula-Fartak Trench
anti-h
antigreed
archival record
atisine hydrochloride
balanced controls
bar spring
base of the pulvinus of the compound leaf
blink back
buttockless
cachinnations
catch a quick attitude
Chippewaian
chromatic aberrations
cio-cio-san
company sales with
connollies
corduroylike
cornering wear
countershaft bearing cap gasket
cross limb wrench
diabetologists
diallele
Dihydroxypregnadienes
diphenylacetonitrile
doughing machine
drei
El Carpio de Tajo
electromagnetic flowmeter
emission height
escapest
expanding upon
five-stars
forced warm air heating
forest plantation ?
gas-fading inhibitor
gilots
Give him an inch and he'll take an a mile .
globigerina mud
hydrazine phosphate
hyoepiglottidean
indoor tennis court
interlocked film wind and shutter mechanism
intubation well
Jahwism
lateral thrust
lithostrome
Lithuanianness
low-temperature lacquer
Loznitsa
magnesyn compass
makunouchi
margin valuation
Marrism
milefortlets
minimum complementary energy
mrp
nitrogen partition
not anything to write home about
nuclide abundance
offshore oil-gas development well
painting screen
pantoyl
past-week
pattern classifier
pentetonate
perisplanchnic
photocopiable
plastic yield test
popay
Protospirura
protriaene
purchasing managers
quite an
rod line connecting links
rough-tree
roussatre
Sanmen
serial controller
shrinkage of a casting
Sint-Katelijne-Waver
spatial distribution
stationary behavior
strokings
superefficient
supersonic vibration
swayne
talf
tectoguinone
throw aside
tidal harmonic analysis
touch somebody for
towering missile
treget
tsurumaki
tumor of spinal cord
ultrasonic electrostatic transducer
wire-walker
wou'd
yours sincerely