音标:[,trɔfәubai'әusis] ;
取食共生, 营养共生
n a symbiotic relation in which one organism protects the other in return for some kind of food product
词型变化:名词复数形式 : trophobioses

When Scotsman Alexander Graham Bell invented the telephone in 1876, it was a revolution in communication. For the first time, people could talk to each other over great distances almost as clearly as if they were in the same room. Nowadays, though, w

发表于:2018-12-07 / 阅读(117) / 评论(0) 分类 英文杂志-Magazine

AS IT IS 2015-12-18 Hated Drug Company Head Arrested by FBI 美国黑心药业大亨被捕 A U.S. businessman once described as the most hated man in America was arrested Thursday. 曾被人们称为恶棍的美国商人于周四被联邦调查局逮捕

发表于:2018-12-08 / 阅读(151) / 评论(0) 分类 2015年VOA慢速英语(十二)月

Technology Report - A Hollywood Movie Producer Helps Develop Mobile Calendar Application This is the VOA Special English Technology Report. Smartphones, tablet computers and e-readers have become a part of everyday life for many people. They have als

发表于:2018-12-16 / 阅读(121) / 评论(0) 分类 2012年VOA慢速英语(九)月

By Lisa Schlein Geneva 30 May 2006 United Nations aid agencies are mobilizing a huge relief operation for the hundreds of thousands of people affected by the devastating earthquake that struck the Indonesian island of Java Saturday. The quake killed

发表于:2018-12-16 / 阅读(174) / 评论(0) 分类 2006年VOA标准英语(五月)

Mike: So Dusty, we were talking earlier, and you're telling that you're into marine biology, and that's kind of your background. So, tell me a little bit about why you like - what's your fascination with marine biology? Dusty: Well, the main thing is

发表于:2018-12-25 / 阅读(148) / 评论(0) 分类 原版英语对话1000个

[00:00.00]I see.Well,this phone is widely used in China. [00:04.71]It's designed in Germany but it's made in China. [00:08.04]That's why it's not too expensive. [00:10.82]Can I see it ?...Thank you .I like it , [00:13.78]and it's not too heavy .eithe

发表于:2018-12-29 / 阅读(108) / 评论(0) 分类 外研社新标准初中英语九年级

[00:00.00]Module 11 MOBILE PHONES [00:07.06]UNIT 2 Mobile phones are mostly used [00:10.69]to keep in touch with other people . [00:13.73]1 Listen and read. [00:16.75]Mobile phones [00:18.68]These days,mobile phones [00:20.52]are very common all over

发表于:2018-12-29 / 阅读(127) / 评论(0) 分类 外研社新标准初中英语九年级

Listen Read Learn Benjamin: Excuse me, what's the screen near your steering wheel for? Taxi driver: It's a portable TV. It's a popular thing now. Benjamin: Oh, that's new to me. So what's on everyday? Taxi driver: News about current affairs, document

发表于:2018-12-31 / 阅读(192) / 评论(0) 分类 英语大赢家下册

By Cathy Majtenyi Nairobi 08 March 2007 watch Kenyan Camel Library report Kenyan camel library Illiteracy is high in Kenya's northeastern province, especially among the nomadic, largely ethnic Somali communities that eke out a living in the bush. Ma

发表于:2019-01-07 / 阅读(165) / 评论(0) 分类 2007年VOA标准英语(三月)

MobileRestaurantRedefinesGreen,Organic In major metropolitan areas across the United States, food-vending trucks have become a common sight. For the truck merchants selling everything from fresh vegetables to fast food to fancy meals, they are an eas

发表于:2019-01-11 / 阅读(116) / 评论(0) 分类 VOA标准英语2011年(九月)

This is the VOA Special English Development Report. Afghan Institute of Learning When Sakena Yacoobi was a child in Herat , Afghanistan, she saw many women suffer. They had no education and little or no medical care. Many died in childbirth. In the

发表于:2019-01-11 / 阅读(129) / 评论(0) 分类 VOA慢速英语2009年(六)月

Technology Report - A Hollywood Movie Producer Helps Develop Mobile Calendar Application 科技报道 - 好莱坞电影制片人联合开发的语音日程表 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报

发表于:2019-01-12 / 阅读(114) / 评论(0) 分类 2012年VOA慢速英语(八)月

By Jim Malone Washington 23 June 2006 Political activists, frustrated by the polarized nature of American politics, have decided to do something about it in time for the next U.S. presidential election in 2008. --------------- Unity08.com screenshot

发表于:2019-01-13 / 阅读(233) / 评论(0) 分类 2006年VOA标准英语(六月)

By Derek Kilner Nairobi 20 June 2008 As fighting in Somalia between Islamist insurgents and the transitional government backed by Ethiopian troops has intensified over the past year, thousands of refugees have been streaming into neighboring Kenya,

发表于:2019-01-13 / 阅读(133) / 评论(0) 分类 VOA标准英语2008年(六月)

Kenya Cattle Benefit from Mobile Service iCow Mutige is three months' pregnant. Her owner, Michael Ruchu, is delighted, predicting that his cow's offspring will produce up to 25 liters of milk each day. Its father was a very good bull, and I am expec

发表于:2019-01-13 / 阅读(141) / 评论(0) 分类 VOA标准英语2012年(三月)

Mike: So Dusty, we were talking earlier, and you're telling that you're into marine biology, and that's kind of your background. So, tell me a little bit about why you like - what's your fascination with marine biology? Dusty: Well, the main thing is

发表于:2019-01-25 / 阅读(137) / 评论(0) 分类 英语趣味课堂

BBC Learning English 6 Minute English Mobile phones Doug: Hello, Im Doug Campbell and this is 6 Minute English. Today were talking about mobile phones. And Im here with Jackie Dalton have you got your mobile Jackie? Jackie: Yes, I have Doug but Ive

发表于:2019-01-30 / 阅读(125) / 评论(0) 分类 六分钟英语

By Melinda Smith Washington, DC 05 October 2006 watch Athletes Heart Risk One of the leading causes of death among young athletes on the playing field or court is a heart condition called Hypertrophic Cardiomyopathy. But the results of a 25-year stu

发表于:2019-02-03 / 阅读(208) / 评论(0) 分类 2006年VOA标准英语(十月)

Since the April 20 explosion and fire that sank the BP Deepwater Horizon off-shore oil rig, about 800,000 liters of crude oil a day have been spewing from the broken well into the Gulf of Mexico. The massive spill is threatening marine life, commerci

发表于:2019-02-05 / 阅读(207) / 评论(0) 分类 VOA标准英语2010年(五)月

Daily Life - Mobile Phone Plan (C0106) B: Yeah, Ive just moved here, and Id like to activate my cell phone, and Im not sure if I should go with a prepaid plan, or a monthly rate plan. A: I see. Well, can I have a look at your phone? Unfortunately,thi

发表于:2019-02-08 / 阅读(230) / 评论(0) 分类 纯正地道美语
学英语单词
abortive infection(l woff 1953)
acceptable failure rate
adult phase
algebraic compiler
antiadultery
arelt
armstands
bags holed by cargo hooks
calcium orthoarsenite
canopy door
chain vice
Coats's retinitis
condell
control echo
Crus clitoridis
Csokako
differential gear arrangement
diode-capacitor memory
discovenanted
dysenterious
elastic caoutchouc
engelmanns
enterprise corporatism
Epidamnus
fibroscope
glass-steel reflector
good-fellow
head load
heavy-milking ewe
homomorphous
hymenophyllums
ideal illumination
immunocytoadherence test
incidents
inflated distributions
isotonic concertration
Kinh
kit and boodles
lead distance
let it rest
lower eyelid tightening
lower officeholder
Maastricht Treaty
mechanized heading development
microbial cleaning
MISCA
Mister Wood
modern greats
moldingplane
more-out-than-in method
mothersickness
nature justice
Nelumbonaceae
nephroses
nialls
numerical stability
oil hydraulic bench press
oil stained rag
outboard engine
plant overhead costs
Polyporus amanita
pore water head
powder shop
preliminary soil survey
presses for
priceless thing
pseudo-alveolar ridge
push sth out
put the rudder from hard over to hard over
pyrrolizin-7t-yl
Quinethasone
refined taste
repaired resorption
requester
retrogrades
Rock Hill
roll leveller
rotary indexing
rotating speed
routine program
run before
salvage lien
Selaphum
selsey
shrink grip joint
spokeshaved
spunked
strong government
sugar refineries
summer sterile hermaphrodite tree
taxpaying unit
tilting system
transient overspeed
turn the clock ahead
vanishing axis
vepss
wash cycle
water-worn
wavy cloth
Weissig
Wilber
xylosandrus mancus