a. 变温的;冷血的;冷血动物的
s. of animals except birds and mammals; having body temperature that varies with the environment
词型变化:名词复数形式 : poikilothermics
【近义词】

Michael Jackson: My Honest Truth Well if I sat here and played some 1) chords whatever and say I’m going to write the best song I’ve ever written, nothing happens. Something in the heavens has to

发表于:2018-11-28 / 阅读(170) / 评论(0) 分类 疯狂英语2003年

发表于:2018-12-03 / 阅读(113) / 评论(0) 分类 跟希哥学英语

Three blind mice, 三只瞎耗子 Three blind mice, 三只瞎耗子 See how they run! 你瞅它们咋跑的 See how they run! 你瞅他们咋跑的 They all ran after the farmer's wife, 他们都追着农民他媳妇儿 She cut off their tails,With a

发表于:2018-12-14 / 阅读(72) / 评论(0) 分类 舞曲狂欢

A Look Back at Economic News of 2012 From VOA Learning English, this is the Economics Report in Special English. The American economy is improving, but the rate of growth remains low. Americas jobless rate fell in 2012 to its lowest level in four yea

发表于:2018-12-16 / 阅读(85) / 评论(0) 分类 2013年VOA慢速英语(五)月

President Obama says an al-Qaeda affiliate in Yemen was apparently behind the failed attempt to blow up a jetliner bounded for Detroit last week. Mr. Obama said today he thinks about the nation's security every moment of every day. NPR's Renita Jablo

发表于:2018-12-17 / 阅读(96) / 评论(0) 分类 2010年NPR美国国家公共电台1月

The Islamic New Year, Al-Hijra, is celebrated by Muslims on the first day of the first month in the Islamic Calendar. This month is called Muharram. The exact day changes every year because the Islamic lunar year is 11 to 12 days shorter than the sol

发表于:2018-12-29 / 阅读(95) / 评论(0) 分类 英语课程学习计划和讲义

Learning EnglishTalk about EnglishAcademic ListeningPart 6 - Lectures: the conclusionThis programme was first broadcast in 2001. This is not an accurate word-for-word transcript of the programme. ANNOUNCER: Its time for Academic Listening - a series

发表于:2019-01-07 / 阅读(104) / 评论(0) 分类 英语讨论

BBC Learning English6 Minute EnglishAcademic to Activist Yvonne: Hello - this is '6 minute English', I'm Yvonne Archer - and thanks to WilliamKremer for joining me today. William: Hello Yvonne. Yvonne: Hello William! Today, we hear from a very impre

发表于:2019-01-11 / 阅读(104) / 评论(0) 分类 六分钟英语

Economics Report - Who Should Be the Next Chief of the IMF? This is the VOA Special English Economics Report. The International Monetary Fund will need to find a new leader. Dominique Strauss-Kahn has resigned as managing director. Mr. Strauss-Kahn i

发表于:2019-01-12 / 阅读(112) / 评论(0) 分类 2011年VOA慢速英语(五)月

Economics Report - A Former American Treasury Secretary Talks About US-China Economic Ties This is the VOA Special English Economics Report. The worlds two biggest economies and their trade ties are important to global economic progress. China accoun

发表于:2019-01-12 / 阅读(117) / 评论(0) 分类 2012年VOA慢速英语(八)月

Ryan: Its really nice of you to make dinner for me. Its been a long time since Ive had a home-cooked meal. Corrie: Im happy to do it. First, though, lets see what you have in your fridge. Ryan: I have tons of food in there. Corrie: What is that? It l

发表于:2019-02-06 / 阅读(117) / 评论(0) 分类 地道美语播客

Authorities in Istanbul say six people were killed in an attack on a police checkpoint protecting the U.S. Consulate. From Istanbul, Dorian Jones reports for VOA several other people were wounded, but no Americans were hurt in what is described as a

发表于:2019-02-06 / 阅读(127) / 评论(0) 分类 VOA标准英语2008年(七月)

今天我们要学的词是spoiler。 Spoiler, 是指拆台的人。美国消费者权益倡导者拉尔夫.纳德再次宣布竞选总统。Nader has been called an election spoiler, 纳德一直被称为竞选的搅局者。 不过,在接受媒体采

发表于:2019-02-07 / 阅读(102) / 评论(0) 分类 英语单词荟萃

If you woke up this morning thinking the toughest day of the week had been and gone, you were wrong. Mondays may have long been thought of as miserable, but were more likely to feel down in the dumps on a Tuesday. According to researchers from the Lo

发表于:2019-02-08 / 阅读(98) / 评论(0) 分类 阅读空间

KINGSTON, Feb. 18 (Xinhua) -- The global economic crisis and high crime rates afflicting most member states of the Caribbean Community (CARICOM) dominated the group's meeting Monday in Port-au-Prince, Haiti, according to reports reaching here. Since

发表于:2019-02-08 / 阅读(108) / 评论(0) 分类 英语新闻

Less than five months before Election Day, experts say weakness in the U.S. economy appears to be driving a close presidential race this year. Republicans have a new sense of momentum for their expected presidential nominee, former Massachusetts gove

发表于:2019-02-18 / 阅读(91) / 评论(0) 分类 英语新闻

How can problems in Greeces relatively small economy cause problems for the rest of Europe and even far-away Asia and the United States? Some economists say that international loans and worried investors are among the reasons for the fear of financia

发表于:2019-02-18 / 阅读(87) / 评论(0) 分类 英语新闻

ISTANBUL Turkey's ruling Justice and Development Party has forced the countrys once all-powerful army firmly back into the barracks and out of political life. The army's considerable business interests are now coming under growing scrutiny. In Turkey

发表于:2019-02-18 / 阅读(83) / 评论(0) 分类 英语新闻

As Europe's fiscal concerns mount, relations between France and Britain are fraying as the two countries trade barbs over which economy is the worse off. The spat among historic rivals comes amid more gloomy economic forecasts out this week. Slow gro

发表于:2019-02-18 / 阅读(91) / 评论(0) 分类 英语新闻

President Barack Obama says restoring Americas prosperity and economic fairness is the defining issue of our time. The president went to the Midwestern state of Kansas Tuesday to restate his economic goals. In a nearly hour-long speech, President Oba

发表于:2019-02-20 / 阅读(158) / 评论(0) 分类 英语新闻
学英语单词
a slip of paper
acceptance error
accretion ridge
albumin-globulin ratio
aprine
artnet
attainted
automatic level controlled crystal oscillators
badawi
Batamay
bed blockers
billowy
bird's-eye survey
blast furnace skip hoist
burn plants
cadney
calkling
callosities
cardiomyopathies
caught up
cervical ridge
Changcheng Wan
Chikura
chronic dementia
Cochlearia paradoxa
compensator
continuall
coupling degree
Ctrl J
damageability
decontented
degree Schopper-Riegler
delta connector
desophisticate
e'rything
electron oscillograph
element of analytic function
embichine
encyclopedicdictionary
Fallaxispirifer
fart sucker
forecheckers
formal variable
fotoatelier
further standard function
fuse cartridge
gas hound
general condensed summary
gleyic podzoluvisols
gulf coasts
harvest moon
high temperature induction heating
hot ground surface
hypopneic
initial state function
INSA
Japanese oak
k.w.h.
kaffir bread
kiltie, kilty
Kusǒngho
long-hops
mainframers
male-institution
marginal coverts
micro-emulsion
model of intellect
nematocystic
nine o'clock
noncuticular
normal order of crystallization
of force line
osphronemuss
partially prestressed column
Paterson, Mt.
posterior segmental bronchus
programming stage
radio-frequency unit
refutable hypothesis
resection and anastomosis
resistant crystalline region
ruzskis
salve
sauht
Schmieritz
scolecomorphids
self-belay
self-draining lifeboat
soft words
spackmen
splen(o)-
summed leaf area
take one's foot in one's one's feet in one's hands
telephone transmission measuring set
temperate region
to come clean
traffic simulation
trielide
unconscionably
Vena gastrica dextra
whole length
wurm glacial period