音标:[pɔi'kilәuθә:m] ;
n. [动]变温动物,冷血动物
n an animal whose body temperature varies with the temperature of its surroundings; any animal except birds and mammals
词型变化:名词复数形式 : poikilotherms
【近义词】

By Meredith Buel Washington 30 November 2006 President Bush and Iraqi Prime Minister Nouri al-Maliki are pledging to accelerate the training of Iraqi security forces so the Iraqi government can fight terrorists and provide stability for the country.

发表于:2018-12-07 / 阅读(161) / 评论(0) 分类 2006年VOA标准英语(十一月)

5 Aristotle 亚里士多德 Aristotle was born in Stageira, Chalcidice, in 384 BC. 亚里士多德于公元前384年出生于色雷斯的斯塔基拉, His father was the personal physician to King Amyntas of Macedon. Aristotle was trained and educa

发表于:2018-12-18 / 阅读(135) / 评论(0) 分类 世界名人故事之政界精英

发表于:2018-12-25 / 阅读(166) / 评论(0) 分类 中式口语纠错

Hiking in fall Its cool today. Its good to go hiking in fall. Its pretty cool with the breeze blowing around in fall. Its quite of you to see those leaves turning red while hiking.

发表于:2019-01-02 / 阅读(160) / 评论(0) 分类 不用背句型学英语

歌曲 : Miss independent 艺人 : Ne-Yo 音乐星级 : ★★★★ 所属专辑 : Year Of The Gentleman 发行年代 : 2008 风格 : RB Ne-Yo(原名Shaffer C. Smith)出生于美国Arkansas州一个音乐世家,自幼生活在一个单亲家庭,被母亲抚养长大。为了使Ne-Yo有更好的发展

发表于:2019-01-11 / 阅读(108) / 评论(0) 分类 节奏布鲁斯

By Scott Stearns Amman, Jordan 29 November 2006 Iraqi Prime Minister Nouri al-Maliki and U.S. President George Bush put off their meeting in Jordan until Thursday. VOA White House Correspondent Scott Stearns reports, Bush Administration officials sa

发表于:2019-01-12 / 阅读(171) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Scott Stearns Amman, Jordan 30 November 2006 Iraqi Prime Minister Nouri al-Maliki and U.S. President George Bush are scheduled to meet in Jordan Thursday to discuss sectarian violence in Iraq and what America can do to help stop it. VOA White Hou

发表于:2019-01-12 / 阅读(179) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Scott Stearns White House 27 January 2007 U.S. President George Bush is backing Iraqi Prime Minister Nouri al-Maliki's moves to improve security in Baghdad. VOA White House Correspondent Scott Stearns reports, the president's political opponents a

发表于:2019-01-13 / 阅读(129) / 评论(0) 分类 2007年VOA标准英语(一月)

Givenchy, Zegna, Bottega Veneta...读欧洲大牌心里没底?今天节目告诉你! 关键词: Luxury brands: 奢侈品品牌 很多奢侈品品牌源自欧洲,所以名字可能是法语或者意大利语;今天我们要教大家的这些品

发表于:2019-01-18 / 阅读(101) / 评论(0) 分类 美国文化脱口秀

By Paula Wolfson White House 13 June 2006 President Bush is on his way home after a surprise trip to Baghdad designed to show support for the new Iraqi government. Mr. Bush also met with some of the more than 130,000 US troops serving in Iraq. -----

发表于:2019-01-31 / 阅读(197) / 评论(0) 分类 2006年VOA标准英语(六月)

RB神童Ne-Yo的单曲《Miss Independent》正在英国单曲榜激烈打榜中。 虽然出道时间不长,但颇具才气的Ne-Yo通过三年来的这三张质量不俗的专辑已经成为当今美国年轻一代的RB音乐人的代表,年纪轻轻的他已经成为格莱美奖提名的常客,在当代RB音乐类的奖项中,近两年每年发

发表于:2019-01-31 / 阅读(197) / 评论(0) 分类 音乐咖啡厅

By Margaret Besheer Irbil, Iraq 10 July 2006 As ethnic and sectarian violence continues to shake Iraq's capital, Prime Minister Nouri al-Maliki called for all Iraqis to unite. The Prime minister made the appeal during a visit to the Kurdistan Nation

发表于:2019-01-31 / 阅读(184) / 评论(0) 分类 2006年VOA标准英语(七月)

Todd: Every year my company gives me three weeks holiday, in summer, in August, and usually I go home and I see my family, but two years ago, before I went home, I took a hiking trip in Japan and I went hiking across the Minami Alps, uh, Minami means

发表于:2019-02-03 / 阅读(100) / 评论(0) 分类 原版英语对话1000个

Todd: So, Steven, what do you like to do in your free time? Steven: Um, free time. Well, I would just love to have some free time, occasionally I have some free time and well, I love to go hiking. Ah, I live in Japan in Kyuushuu and there are some be

发表于:2019-02-03 / 阅读(115) / 评论(0) 分类 原版英语对话1000个

By Margaret Besheer Washington 20 May 2006 Prime Minister Nouri al-Maliki speaks to parliament as he announces his new cabinet in Baghdad, May 20, 2006 After more than five months of political negotia

发表于:2019-02-04 / 阅读(181) / 评论(0) 分类 2006年VOA标准英语(五月)

Todd: So, hello Terry, (Hello, Todd) Now Terry you do bicycle trips in America and you take long trips. Can you talk about the last bicycle trip you did? Terry: OK, the last trip that I did in the summer, I started in Vancouver, British Columbia and

发表于:2019-02-06 / 阅读(111) / 评论(0) 分类 原版英语对话1000个

By Lisa Schlein Geneva 18 February 2008 The United Nations is urgently appealing for more than $25 million to help some two million people in the Central Asian country of Tajikistan who are suffering from severe cold and energy shortages. The United

发表于:2019-02-08 / 阅读(111) / 评论(0) 分类 VOA常速英语2008年(二月)

Mike: Now Mark, you study, or you do Aikido. Is that right? Mark: Yeah, I started studying Aikido when I was about 15 years old. Mike: And what got you interested in Aikido? Mark: Well, I saw a demonstration at a church one time and I immediately fel

发表于:2019-02-08 / 阅读(118) / 评论(0) 分类 原版英语对话1000个

-Blair: Why aren't you in Europe? -Chuck: I was in Paris, but only to get your favorite macaroons From Pierre Herm. -Blair: And Germany? -Chuck: To pick up your favorite Falke stockings. You know how I adore them. -Blair: What are you doing here then

发表于:2019-02-16 / 阅读(84) / 评论(0) 分类 跟着美剧练发音

Aristotle 亚里士多德 Aristotle was bom in Stageira, Chalcidice, in 384 BC. His father was the personal physician to King Amyntas of Macedon. Aristotle was trained and educated as a member of the aristocracy. At about the age of eighteen, he went

发表于:2019-02-21 / 阅读(106) / 评论(0) 分类 名人认知系列 Who Was
学英语单词
acalephe
acridids
Advanced Video Codec
aggregate balance
antonak
applicant for re-discount
approximation by interpolation
at your request
auxiliary exhaust range
back mortaring
broadsied sailing boat
call forth something
catalogue (catalog)
clerkery
cold storage
conconscious
conferva
conrods
corner resolution
Dacrydium pierrei
dak'art
dancing spasm
Delmonicos
devoutnesses
diagonal tie
dismantled plate restoring spring
display data module
door case
draw-screw
elephant-tusks
exhibition of
extra-embryonic splanchnopleure
flag terminal
flextronics
flock out
force-feed lubrication system
full relief
gaalas edge emitter
general extension
gloeophyllum odoratum
hage
halfwidths
Halls Creek
Haridāspur
haulouts
hulley
idle revolution
interface transfer
interspihal
irregular splitting
kasuyu
kittoolpalm
Kozeny equation
l.t.c.
load and go
locking cap for increasing lateral resistance
malicious intent
menarcheal
methyl n-nonyl acetaldehyde
Milkan
mucoid degeneration
nuisome
ocular peduncle
oenine
orifice holder
outwatch
oxidic
positive acute angle
pump manufacturer
Q-switched laser
quaddie
radic-lib
remedium basis
reticular groove
RF bandwidth
rheostat
Ruppell's serum
said to be clause
semi-contact
Serra dos Aimorés
ship agent fee
single-parents
sodium aluminium phosphate
starrers
Stemmen
stock seedling
stoking tool
strutting piece
sylva
teatimes
thermal tracking
thiocyanate
tollers
toul
transloading equipment
troughing idler
turbosuper-charged
turned rim
water ladder
weep crocodile tears
Wilson tracks