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(75) / 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(107) / 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(75) / 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(127) / 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(111) / 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(76) / 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(94) / 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(129) / 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(114) / 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(75) / 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(91) / 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(76) / 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(184) / 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(100) / 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(97) / 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(103) / 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(96) / 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(164) / 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(151) / 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(184) / 评论(0) 分类 纯正地道美语
学英语单词
absorption line width
aktions
alfvens
aluminum rod
aminosuccinic acid
Ampholine
anabasi
anterhynchium flavomarginatum formosicola
appropriate economic growth
arcania septemspinosa
atmospheric-inversion
Australasiatic
Babine L.
bear sb witness
bendin'
billi cycle
car right front fender dented
Carex pseudocyperus
channel course
co-sanctioned
CoAP
codress
complex labor
control domain
convention on genocide
derezzed
dodgily
dust laying composition
ecobabbles
education code
expectorates
extractum platycodi liquidum
ferro-graph
gallantish
global effect
graminae
gummosus
gutta-percha
half-duplex line
hyjperfocal chart
hyoscyamus muticuss
immunoisolation chamber
Jebel Musa
kassems
lagrangean function
less developed
local currency l/c
lose confidence in
lycorimine
macropromyelocyte
magnet loop
maintenance of membership
mamedov
milks it
Naffziger's tests
natural gas policy act
NAVCM
nichrome heat element
non-noble metal
nonsolute
Northern Crown
oil-absorption power
Oradea(Nagy-Varad)
pasque flower
phon(o)meter
phytosaur
power line communication,PLC
praegers
pre-modern
programmatic
pygmy star
reaux
registered mortgage
reinstate offers
Reserve Bank of Malavi
respirovirus bovine parainfluenza virus 3
rush candle
science of acoustics
SCO2
Scotch whiskies
sheathed junction
silicotic
simple algebraic languages
Sineptina
single clock
single mode face pumped laser
small-businessman
split ratio
subflavous
summary posting
sursies
testing for hidden periodicity
theoretical point of crossing
Thonon-les-Bains
train voice communication
tupman
urban culture
uterine sister
Wacziarg
weed seed
whineier
zangrilli