音标:[,epi'saiklɔid] ;
n. [数]圆外旋轮线, 外摆线
n a line generated by a point on a circle rolling around another circle
词型变化:名词复数形式 : epicycloids

A: How do you decide what grade we get? B: I look at many things: attendance, quizzes, and tests. A: What is the most important factor? B: Obviously I look for improvement as we go along, but I would like you to do your best from the beginning. A: Ho

发表于:2018-11-30 / 阅读(263) / 评论(0) 分类 英语情景对话-大学生活

An Icy Island Warms Up 暖化的格陵兰冰原 by Kevin Lustig Cold Greenland is experiencing global warming. 寒冷的格陵兰岛正历经全球暖化。 Greenland has always maintained a unique culture with its own language, music, and social cus

发表于:2018-12-08 / 阅读(192) / 评论(0) 分类 常春藤解析英语

A sign board warning drivers not to pass takes matters into its own hands in Guizhou Province! Local police attempted to set out the sign to warn of the icy conditions on the road, only to have the sign become a 'road hog' itself!

发表于:2018-12-18 / 阅读(177) / 评论(0) 分类 2016CRI中国国际广播电台

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 speed [ spi:d ] The ambulance sped to

发表于:2018-12-30 / 阅读(248) / 评论(0) 分类 每日攻克5词

THE MAKING OF A NATION - January 3, 2002: 1920s/Foreign Policy By David Jarmul VOICE 1: THE MAKING OF A NATION -- a program in Special English on the Voice of America. (Theme) The nineteen-twenties ar

发表于:2019-01-04 / 阅读(181) / 评论(0) 分类 The Making of a Nation

A: Are renters allowed to have pets? B: We allow a small well-behaved pet, but you need to sign an agreement saying youll pay for any damages. A: Do you allow both cats and dogs? B: We only allow a medium or small dog or a cat. A: Are there any speci

发表于:2019-01-06 / 阅读(226) / 评论(0) 分类 地道英语对话-租房

A: What is your policy towards tenants keeping pets? B: You may have a pet, but you have to pay an extra two hundred dollar cleaning deposit. A: How many pets can we have? B: You may have only one pet. You can have either a small dog or a cat. A: Wha

发表于:2019-01-06 / 阅读(184) / 评论(0) 分类 地道英语对话-租房

Biffy Clyro是来自苏格兰的一个摇滚组合, 有三个成员组成,Simon Neil and school friend twins James and Ben Johnston. They have three albums so far, Blackened Sky, The Vertigo Of Bliss and Infinity Land,喜欢摇滚的沪友可以去

发表于:2019-01-10 / 阅读(211) / 评论(0) 分类 英文特辑精选

CLOO 是一个iPhone 上的社交网络App,它有一个主题那就是分享你的厕所/浴室,为都市人提供便利,同时自己也赚得一些外快。 CLOO 会把每个人的家都变成公共厕所,如果你在街边尿急,那么请打

发表于:2019-01-21 / 阅读(335) / 评论(0) 分类 英语万花筒

By Jim Malone Washington 04 May 2007 Iraq, Iran and Hillary Clinton were major topics of discussion in the first Republican presidential candidates debate, held Thursday in California. VOA National correspondent Jim Malone has more on what this first

发表于:2019-02-02 / 阅读(284) / 评论(0) 分类 2007年VOA标准英语(五月)

By June Soh Washington, D.C. 17 October 2006 watch Youngest Imam report Two teenagers who used to spend their time playing computer games after school are suddenly finding themselves as spiritual leaders. Their role relieves a U.S. Muslim community'

发表于:2019-02-06 / 阅读(248) / 评论(0) 分类 2006年VOA标准英语(十月)

图片1 图片2 图片3 图片4 图片5

发表于:2019-02-10 / 阅读(272) / 评论(0) 分类 加州英语分级G1

图片1 图片2

发表于:2019-02-10 / 阅读(247) / 评论(0) 分类 加州英语分级G1

图片1 图片2

发表于:2019-02-10 / 阅读(264) / 评论(0) 分类 加州英语分级G1

图片1 图片2

发表于:2019-02-10 / 阅读(257) / 评论(0) 分类 加州英语分级G1

图片1 图片2 图片3

发表于:2019-02-10 / 阅读(244) / 评论(0) 分类 加州英语分级G1

Man. City go CL bottom after loss at Ajax AMSTERDAM, the Netherlands, Oct. 24 (Xinhua) -- English champions Manchester City suffered a surprising 3-1 defeat to Ajax in Amsterdam on Wednesday to go bottom in Champions League Group D. Ajax started the

发表于:2019-02-17 / 阅读(187) / 评论(0) 分类 英语新闻

The auto fleet in the United States is shrinking. For the first time since World War II, more used cars were scrapped than new cars sold in 2009. The fleet decreased from an all-time high in 2008 of 250 million vehicles to 246 million last year. Driv

发表于:2019-02-18 / 阅读(226) / 评论(0) 分类 VOA标准英语2010年(一月)

今天上海新东方陈鹏飞给大家总结托福基础词汇中表示表示关shut的词根clud, clus。其同源词分别是①include包括,包含; ②inclusion 包括,包含;③exclude 排除; ④exclusive排他的,专有的;⑤conclude结束

发表于:2019-02-19 / 阅读(301) / 评论(0) 分类 托福英语
学英语单词
academic relation
allogeneic bone marrow transplantation
Altiazem
alvonal
anabolin
anaphylactoid pur ura
Anlidesma
back scour
belt grinding machine
Bernd
boiler fuel oil tank
broad band electrooptic modulator
Brunonian
cable bent
capott
chequered seeding
cogbill
colo(u)r masking
come the heavy over sb
concrete floor
coquilles saint-jacquess
corrugation infiltration
cross current compensator
crossing ship
detached processing
development paper
diaphragm carrier ring
door game
drug trade
Duguet's ulcerations
esterlfication
feeler gauge
floatels
following flank
fully support
galacto-cerebroside
geiger threshold voltage
germfree animal
gigondas
gloomster
grasp sb's meaning
hard wood charcoal
hierarchical storage system
Hoe, Richard
homoes
hot shake-out
in holds
kashin
Kegaska
lens strength
Lungro
Maizières-lès-Vic
manganell
mcmurtry
merchandise sales
metallic reduction of fluorides
micromegaly
mounting surface
N-methanesulfonoxy-ethyl-p-nitrosoaniline
newgroup wars
nitrobutane
nohow
nomotechnic
North Rim
nudez
oatmeal cookies
Offence of Destroying Communication Media
Ossendorf
Parkers Lake
petalled
plantagenet lines
Platanoyacu, R.
plucking time
pod-mounted engines
power of attornet clause
present value (pv)
priscal
protosalt
pseudoreaction
public nudities
punctids
pure chance traffic
puyallup
race-horses
return clause
rod milling
Roig, C.
scalvaging
scribed plate
Seessel
semi-indirect
Shf - super high frequency.
sixpack
spectra-spectroheliography
spill their guts
steel-bar bender
structural support
synoptic (weather) observation
the autumn of one's life
typicall
undiminished
Welshcakes