扬声器效率

Passage 26 Travel for Work You can see them in every airport in the world. They are businessmen and women who have to travel for their work. When they first applied for the job, they may have thought of good food and hotels, huge expense accounts an

发表于:2018-11-30 / 阅读(228) / 评论(0) 分类 英语专业四级听写

glad both wish card art luck good luck talk give a talk difficult suggest should about choose for example fore fore name given given name important course of course have about hold hold a meeting ground play ground race one hundred metre race fast wi

发表于:2018-12-04 / 阅读(209) / 评论(0) 分类 初中英语词汇

gatekeeper German Germany get back get along with get together give a call give a talk give back given given name glad glass glasses glass-toped go back gone good luck grass ground group grow guess hands up hang happen hardly heat have a coffee heada

发表于:2018-12-04 / 阅读(188) / 评论(0) 分类 初中英语词汇

UNIT 13 Train Schedule Integrated Skills Development Dialogues A. When Does the Train Leave? Brenda is going to Shenyang for a get-together with her friend. She is now asking a ticket agent for inform

发表于:2018-12-07 / 阅读(180) / 评论(0) 分类 成人高教英语教材

Studying for a big exam at school or a presentation at work, but don't forget to get a good night's sleep. Brain scientists report more evidence this week that sleep can improve your memory. Researche

发表于:2018-12-11 / 阅读(140) / 评论(0) 分类 万花筒2006年

Say Wilbur, get a load of this story. If you grew up in the '60s, you probably recognize the voice of Mr. Ed, TVs talking horse. And it turns out, he might recognize your voice, too. A new study shows that even non-talking horses can tell individual

发表于:2018-12-24 / 阅读(117) / 评论(0) 分类 Scientific American(五)月

Chapter 30 Time to Close Shop第30章商店该打烊了David : Do department stores like this usually close at 9:30 ? 这样的百货商店通常是 9:30 关门吗? You: Yup. 是的。 David : But the workers have to stay afterwards? 但是员

发表于:2018-12-25 / 阅读(128) / 评论(0) 分类 留学生在中国

Fatima: It's a beautiful day but so hot! Navid: It will be cooler on the water. Fatima: Yes, I can feel the breeze now. This was a lovely idea. Navid: I'm so glad you like boats. Fatima: I've never been on a boat like this before. How far is it to th

发表于:2018-12-27 / 阅读(118) / 评论(0) 分类 英语学习乐园

eat v.吃 echo n./v.回声,回响;共鸣 economic a.经济学的,经济(上)的 economical a.节省的;经济学的 economy n.经济;节约 edge n.边,边缘;刀口,刃 edit vt.编辑 edition n.版,版本 editor n.编者,编辑 ed

发表于:2018-12-30 / 阅读(164) / 评论(0) 分类 大学英语四级词汇拼读版

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(205) / 评论(0) 分类 四六级词汇与结构练习

The fine-furniture store where I work has been in business since the 1920s.Recently I received a call from a woman who wanted to replace some chairs from a dining set purchased from us in the 1930s.I

发表于:2019-01-03 / 阅读(135) / 评论(0) 分类 英汉幽默故事选读

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? When a healthy rat smells a cat, it flees. But rats infected with the Toxoplasma brain parasite actually follow cat odors, often presumably to their doom, red in tooth a

发表于:2019-01-08 / 阅读(172) / 评论(0) 分类 Scientific American(八)月

Agriculture Report - Improving 'Feed Efficiency' in Cattle 农业报道 - 提高牛的饲养效率 From VOA Learning English, this is the Agriculture Report in Special English. 这里是美国之音慢速英语农业报道。 Animal feed is the bigge

发表于:2019-01-12 / 阅读(153) / 评论(0) 分类 2012年VOA慢速英语(十一)月

At the same time, methanogens can use hydrogen and carbon dioxide produced by other bacteria to generate methane, 同时,产甲烷菌可以使用其他细菌产出的氢和二氧化碳以生成甲烷, which can reduce the total volume of gas by u

发表于:2019-01-17 / 阅读(149) / 评论(0) 分类 TED演讲教育篇

I was on a three-month road trip this summer. 今年夏天我度了三个月的假。 It was something that I've been dreaming about doing my whole life, 这是我一生梦寐以求的东西, just driving around the U.S. and Canada and just figurin

发表于:2019-01-18 / 阅读(136) / 评论(0) 分类 TED演讲教育篇

By Mike O'Sullivan Los Angeles 16 November 2007 Auto makers who are showcasing their latest models at the Los Angeles auto show are expanding product lines in the hope of staying competitive in a changing market. Mike O'Sullivan reports, carmakers fr

发表于:2019-02-06 / 阅读(177) / 评论(0) 分类 VOA常速英语2007年(十一月)

In todays podcast, I am going to talk about the English word mind, and about some expressions which contain the word mind. Your mind means the things which happen inside your head, or inside your brain your thinking, in other words. We can say, for e

发表于:2019-02-19 / 阅读(168) / 评论(0) 分类 听播客学英语

Some people prefer to get up early in the morning to start the day's work; while other people like to get up later in the day to work until late at night. Which option do you prefer? I would choose to get up early in the morning. This view is based o

发表于:2019-02-19 / 阅读(98) / 评论(0) 分类 托福英语

讲解 Todays key word is Barbeque. At a Barbeque Night Market, there's a loudspeaker fight between the venders and residents living in the neighborhood. The residents part says: The government should do something to stop the market!Say no to the gar

发表于:2019-02-21 / 阅读(173) / 评论(0) 分类 英语悠选脱口秀

Back to basics 节能以人为本 Energy efficiency is not very flashy. That may be a selling point 能源增效并不那么高高在上,也许它还是个卖点。 Hope those are energy-saving bulbs 希望大家都使节能灯泡 WHEN Richard Sanc

发表于:2019-02-24 / 阅读(196) / 评论(0) 分类 经济学人综合
学英语单词
acquittal of a charge
Al Lubnān
audio programmelink transmitter
automation in cartographic generalization
bewave
binary choice model
borderliner
Bozeman
Bretylol
brute-force approach
c. m.
cashier's department
cathode potential
cell-mate
chlorohydric acid
colvard
crowd-flows
cuspis ventralis
daytonas
deck sprinkling system
demosthene
dihydrotrypacidin
doubtfulness
drymarchon corais couperis
edge-bridging ligand
effort aversion
El Pelón
elatol
electromagnetic overload release
electron crystallography
enamel knot
Enmedio, R.
equivalent concentration
ethylene oxide etherification
examinations
Flechsig's treatment
floating pipe line
Fragaria L.
frontal plan
fully persistent data structure
fusarium concolor
greywaters
Gustave
hard shadow
heterosyllabic
hierograms
hokeiest
Iinan
imperatrice
inventory managers
lamellar roof
lithium metavanadate
marilas
market location
market system
mercury arsenite
metallic card clothing
microinstruments
mnemocode
myotis lucifugus
nkanu
normal form theorem
oil corrosion test
over-care
palaeoichnology
photo-portraits
pinworms
planksheer
plaper
platelike
Polygonum amphibium L.
poop down
pre-bypass filter
predetermined amount
price free alongside
progressive species
Pāndua
raap
rankest
rawn
related by division(s)
resolution blocks
Riemannian manifold
roll gap measuring instrument
secondary-progressive
shalaby
sheet backing
skinmags
spatial discrimination
stire
supply grille
Synoptic Gospels
TARTI
Thomasburg
to bring to a halt
total embargo
Tuasivi
two robberies
U-clamp
us-soviets
wait and weight method
zero copy protocol