音标:[.heptә'hi:drәn] ;
n. 七面体
n. A solid figure with seven sides.

Pronunciation is a funny thing. What pronunciation do you study? In England there are a hundred different accents but textbooks only teach one. What use is that? Actually, English teaching textbooks are pretty bad at teaching pronunciation. Look how

发表于:2018-12-26 / 阅读(144) / 评论(0) 分类 纯正英语一分钟

哈利波特与魔法石18-Harry meets Ron Weasley

发表于:2018-12-31 / 阅读(307) / 评论(0) 分类 哈利波特与魔法石

Sharon went to Target with Paula. Target was having a sale. Everything was on sale. It was the holiday season. It was the day after Thanksgiving. It was Black Friday. Did someone die? Paula asked her mom. Her mom said no. Then why do they call it Bla

发表于:2019-01-02 / 阅读(162) / 评论(0) 分类 简单慢速英语阅读

Seamus Heaney The tightness and the nilness round that space when the car stops in the road, the troops inspect its make and number and, as one bends his face towards your window, you catch sight of more on a hill beyond, eyeing with intent down cra

发表于:2019-01-02 / 阅读(173) / 评论(0) 分类 英语诗歌

by Mignon Fogarty I have been deluged with questions about how to pronounce the name of the year. The two main contenders are twenty-ten and two thousand ten. Before the turn of the century, most people pronounced the years by chunking the first two

发表于:2019-01-02 / 阅读(169) / 评论(0) 分类 英语语法 Grammar Girl

By Jim Teeple Jerusalem 08 January 2006 An Israeli policewoman stands outside the Hadassah Hospital in Jerusalem where Prime Minister Ariel Sharon is being treated Doctors treating Israeli Prime Minis

发表于:2019-01-04 / 阅读(220) / 评论(0) 分类 2006年VOA标准英语(一月)

我是一名数学家,并且我希望站在你们的屋顶上。当Ron Eglash遇到许多非洲家庭时,他总是这样介绍。当时,他正在研究非洲的村落中随处可见的分形图案。

发表于:2019-01-05 / 阅读(224) / 评论(0) 分类 TED公开课:百字不如一数字

BBC Learning English People and Places The Final Frontier Callum:Hello, Im Callum Robertson and this is People and Places. Today Im going to be talking about the actor James Doohan. James Doohan was most well known as the engineer Scotty in the icon

发表于:2019-01-11 / 阅读(250) / 评论(0) 分类 人与地方

Rondi Charleston comes from a long line of singers and songwriters, dating back to her great-grandmother toiling on the Great Plains in the 1800s. Rondi's musical influences come together on her latest album, Who Knows Where The Time Goes. Like the r

发表于:2019-01-14 / 阅读(186) / 评论(0) 分类 VOA标准英语2011年(三月)

GUY RAZ, HOST: Have you ever experienced hatred or - I mean, have you ever - I don't know. Has anybody ever said something to you because of who you are, because of your faith that has just been so incredibly hurtful? DALIA MOGAHED: Yes (laughter), a

发表于:2019-01-17 / 阅读(197) / 评论(0) 分类 2017年NPR美国国家公共电台4月

Israeli Prime Minister Ariel Sharon has proposed a detailed, accelerated timetable to withdraw all Jewish settlements from the Gaza Strip at the beginning of next year - months earlier than originally planned. 以色列总理沙龙推出了一项建议

发表于:2019-01-19 / 阅读(171) / 评论(0) 分类 VOA双语新闻 Bilingual News

371326198704242026 5 370687198602073872Mari: Hi, I'm Mari. I'm here with my friend Ron. Today, we're talking about food. So Ron, what's your favorite cuisine? Ron: My favorite cuisine has to be Hawaiian food. I grew up eating Hawaiian food so every s

发表于:2019-01-20 / 阅读(153) / 评论(0) 分类 原版英语对话1000个

Champions [verse 1] moment of silence for the champions for those who make going hard a lifestyle never wait for nothing got to get it right now i'm in the spotlight when they turn the lights down only the champs go the hardest in the 12th round i lo

发表于:2019-02-03 / 阅读(159) / 评论(0) 分类 好听的英文歌曲

庆祝湖人夺冠新单:Ron Artest - Champions Artist:Ron Artest Song:Champions [verse 1] moment of silence for the champions for those who make going hard a lifestyle never wait for nothing got to get it right now i'm in the spotlight when th

发表于:2019-02-03 / 阅读(192) / 评论(0) 分类 流行英文歌曲

Pollster Dalia Mogahed 分享了一些关于埃及人对于阿拉伯之春的态度的令人意外的数据主要集中于女性在导致变革中起到的角色。

发表于:2019-02-05 / 阅读(261) / 评论(0) 分类 TED公开课:告女性说

Mari: Hi, this is Mari. I'm here with Ron. Today, we'll talk about types of entertainment and how often we do these things. Let's first start with watching TV. Ron, how often do you watch TV? Ron: Usually I watch TV every day. I don't watch TV very l

发表于:2019-02-05 / 阅读(149) / 评论(0) 分类 原版英语对话1000个

Mari: I'm Mari from Japan and I'm here with Ron from Hawaii. Today we are going to be talking about abilities so let's start with food. Can you cook? Ron: I can't cook well, but I do cook, so I think the reason why I can't cook well is because I can

发表于:2019-02-05 / 阅读(135) / 评论(0) 分类 原版英语对话1000个

与数字有关的英语词根总结 milli-【千分之一】例:milliampere(毫安)=milli(千)+ampere(安培) centi【百分之一】例:centimeter(厘米)=centi(百分之一)+meter(米) deci【十分之一】例:decibe

发表于:2019-02-06 / 阅读(270) / 评论(0) 分类 英语学习方法

By Greg Flakus Des Moines 02 January 2008 Among the Republican presidential candidates competing for caucus votes in Iowa is a man who has developed a small, but strongly committed following by voicing libertarian principles and opposing the war in I

发表于:2019-02-08 / 阅读(146) / 评论(0) 分类 VOA标准英语2008年(一月)

BUENOS AIRES, Dec. 7 (Xinhua) -- Former Manchester United and Argentina midfielder Juan Sebastian Veron has confirmed he will play in Argentina's fifth division next year. The 37-year-old ended his career with top-flight side Estudiantes in June but

发表于:2019-02-13 / 阅读(291) / 评论(0) 分类 英语新闻
学英语单词
acute diphtheritic conjunctivitis
alkaloid
aluminum mist
anomalous sound propagation in sea water
antichymotrysin
application development system
Arisarum
ascending colon
auge
beer ball
Billy Elliots
block operator
bootscrapers
candidate-centered campaign
cartwheeling
ceramic filter
cetrimides
charles camille saint-saenss
coletti
compression moulding
cracking mechanism
crew list
crossed yagi
delivery-check qualified rate
double quartan
drop attack
E O
Echinochloa caudata
employable
enduing
erie canals
experimental elasticity mechanics
explorer scouts
extractive solvent
faded-leaf appearance
fascial plane
fault insertion
fedor
feel ill at ease
fixed length record system
franchise distribution network
geostrophic method
ground-controlled approach radar
Guy's citrated blood agar
Houdry catalytic cracking process
hypothromboplastinemic
Hückelhoven
infrared communication set
inter coagulation
isotropic porosity
kuun
Lana Del Rey
ligni-
lip-mike
log/bulk carrier
m-qam catv transmission system
Malabarian
matrix out of register
Melodinus khasianus
money to burn
non-legume symbiotic nitrogen fixation
noninfarct
nonisotropic turbulence
NPAR (nuclear plant aging research)
Occidentalist
organic light-emitting diodes
overdriven amplifier
patrol balloon
Payerbach
preformist
primary purpose test
printer-terminal interface
profit and loss
propeller test tunnel
R.S.L.
round-head
samariscus xenicus
scholar's mates
self-destructing
seraglios
serapiss
slum-dwellers
solid screw
sound-deadening paint
speckle interference
standard regression coefficient
stonifying
suburbize
subvola
tank manhole
terry southern
thermal stress cracking
tontine policy
tungsten(v) chloride
type approval test
tyropanoate sodium
under tempering
United States Constabulary Forces
vacuum arc degassing
w?n k'ang chi
weakly differentiable function
winding up an account