焦耳热效应

[00:07.60]kangaroo [00:09.82]n.袋鼠 [00:12.04]The kangaroo can carry its young in a special pocket of flesh. [00:17.28]袋鼠可以用它独有的肉口袋来装它的孩子。 [00:22.52]keep [00:24.58])保持,留住 [00:26.64]Her illness kept he

发表于:2018-11-27 / 阅读(577) / 评论(0) 分类 疯狂英语单词王

[00:06.79]Lesson 33 1 Read and act [00:15.12]Do you think the air in Beijing is bad? [00:19.77]Yes, it's often quite dirty. [00:24.03]But don't you think it's better than it used to be? [00:28.79]Well,I can't say for sure.I've only lived here for a y

发表于:2018-12-01 / 阅读(182) / 评论(0) 分类 初中英语人教版初三

By Nancy Steinbach Broadcast: November 19, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. When scientists want to test the effectiveness of a new drug, they usually divide

发表于:2018-12-15 / 阅读(147) / 评论(0) 分类 VOA2003(下)-环境与健康

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? To keep your car purring, you have to change the oil. Such maintenance produces eight billion gallons of used motor oil annually. Some waste oil does get re-refined to pro

发表于:2018-12-24 / 阅读(142) / 评论(0) 分类 Scientific American(三)月

Hen and stag parties Yvonne: Welcome to 6 Minute English! Im Yvonne Archer and Kate, thanks for joining me today. Kate: Youre welcome, Yvonne! Yvonne: Now, as the wedding season comes to an end, many newly-weds people who just got married - will be t

发表于:2019-01-07 / 阅读(204) / 评论(0) 分类 六分钟英语

冬季减肥的4个小妙招 1. Sort out your mood. If you suffer from depression, then winter might mean that it is more obvious that there is something wrong with your mood. When we're depressed, it makes us more likely to feel the need to comfort

发表于:2019-01-08 / 阅读(179) / 评论(0) 分类 实用英语

[00:06.79]Read the questions and then listen to the tape. [00:11.83]Try to get the information you need. [00:16.27]Listening Task [02:14.06]Listening Task [04:18.40]Reading Task [04:26.95]ELIZABETH FRY [04:30.32]When the Quaker,Elizabeth,married Jose

发表于:2019-01-10 / 阅读(264) / 评论(0) 分类 高中英语人教版必修

BEIJING, March 1 (Xinhuanet) -- A biotechnology(生物技术) company says it can produce diesel using the same ingredients(配制成分) that make grass grow, media reported on Monday. The Massachusetts company Joule Unlimited has created a genetica

发表于:2019-01-20 / 阅读(145) / 评论(0) 分类 英语新闻

遇到不满意的事情和对待需要投诉时,礼貌地说比较奏效。而且有趣的是,你可能先要说SORRY,再提出你的投诉,这样显得很有教养和礼貌,你的问题才会

发表于:2019-01-22 / 阅读(130) / 评论(0) 分类 实用英语

heater n.加热的人,加热器 heating n.加热,供暖 heaven n.天堂;天,天空 heavily ad.重重地;大量地 heavy adj.重的 hedge n.篱笆,树篱;障碍物 heel n.脚后跟,踵,

发表于:2019-02-01 / 阅读(374) / 评论(0) 分类 考研英语

到不满意的事情和对待需要投诉时,礼貌地说比较奏效。而且有趣的是,你可能先要说SORRY,再提出你的投诉,这样显得很有教养和礼貌,你的问题才会得到更圆满的解决。 比如,在商店里,

发表于:2019-02-01 / 阅读(127) / 评论(0) 分类 实用英语

遇到不满意的事情和对待需要投诉时,礼貌地说比较奏效。而且有趣的是,你可能先要说SORRY,再提出你的投诉,这样显得很有教养和礼貌,你的问题才会得到更圆满的解决。 比如,在商店里

发表于:2019-02-03 / 阅读(128) / 评论(0) 分类 实用英语

The more you know about the various heating systems that are available on the market today, the better able you will be to choose the best one for your home. Obviously, your main goal (besides being comfortable), is to have a heating and air conditio

发表于:2019-02-04 / 阅读(173) / 评论(0) 分类 实用英语

各种方法各种省钱 最高雅的省钱: Getting so worked up by an exciting article that blood pressure goes up thereby increasing body temperature and reducing the need for heating。 看一篇绝妙好文,因兴奋而血压升高,随即体

发表于:2019-02-04 / 阅读(121) / 评论(0) 分类 实用英语

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-05 / 阅读(150) / 评论(0) 分类 英语每日一词

1. This house is for rent. 此房出租。 2. It's really a bargain. 租金很便宜。 3. I want to rent a furnished house. 我想要有家具的房子。 4. That house is for sale. It has central heating. 此房出售,房子里有供暖设备。

发表于:2019-02-11 / 阅读(124) / 评论(0) 分类 实用英语

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-13 / 阅读(203) / 评论(0) 分类 英语单词荟萃

If you're trying to lose weight at this moment in time, then you might well be struggling with the winter months. Most of us find that our mood is generally lower during the winter. We experience more colds and coughs, more extreme weather, and drink

发表于:2019-02-18 / 阅读(133) / 评论(0) 分类 阅读空间

两者均可用作副词,区别如下: 区别1 wide用作副词主要表示张大睁大到最大程度,侧重指物体从一边到另一边的距离(联系其形容词用法),通常与wide, apart等连用。如: Open your mouth wide. 把口

发表于:2019-02-21 / 阅读(159) / 评论(0) 分类 英文语法词汇

初级英语听力(新版) Lession18 Cigarette? No, thanks. Not before lunch. Please have one. It's a new brand. I honestly don't feel like one at the moment, thanks. I believe you take in foreign students. Yes, if you don't mind sharing. How much is

发表于:2019-03-17 / 阅读(542) / 评论(0) 分类 初级英语听力新版
学英语单词
ad captandum vulgus
allectuss
anti-ionization
auxiliary input-output statement
bangles
bank material
beer's
bending stresses
blow-out preventer
brad setter
Callicarpa remotiflora
cephalic chorda
certainteed
chia kuang
chronic granuloma of rectum
Ciproxin
Class 2 fax modem
classification declaration
co-angelical
combing clause
concentrator switch-borad
cone nozzle
conerns
cotton fabric
cross-pollinating
crown jewelss
Cyril, Saint
deep tank cleaning
dhamra r.
dihydroxycholanic acid
dipleurogenesis
directednumber
dog-fall
dribbed
dusks
ecological ethics
emacerating
Euro syndication
Finnish literature
flat end set screw
for business writing
frequency detuning
general reader
go aboard
granville-barkers
Guttman
hankwitz
helix twt
incense woods
information ethics
intensity matrix
kinder-
knowledge-based machine translation
low-wage
mamah
Mayaro B.
MLP
moonglade
mud-jack method
narrow-leaved reedmace
neonatal acne neonatorum
neopluramycin
neuroepithelial body
Nev-euro
news-express
old witch grass
on-bottom culture
paediatric aetiology
Palais de Versailles
paradox of thrift
pleurobranch
ply separation machine
president elect
proportion by inversion
proteid
Protomycetales
quantized symbol
radiator mounting pad
rehumiliation
Sauviat-sur-Vige
segues
selfenergies
shore material
sliding spool valve
soil thermometre
St-Antoine
stainless bushing
STBY (stand by)
Stomatovirus
sub-synchronous resonance
Sudbrooke
sulfur cone
supa fly
tight-knit
Trematosauria
uniform simple shear
Velykyy Hlubochyk
very-short wave
Vuohijärvi
waterleaf families
white card
Yorks.