鲜空气率,换气率

Most of them travel 40,000 miles to a satellite and then back to earth. Ten years ago, a satellite was capable of receiving and transmitting more than 33,000 telephone conversations simultaneously. No

发表于:2018-12-01 / 阅读(172) / 评论(0) 分类 自考英语(一)78讲

Without air, there would be no fire. There would be no cars or trucks, since motors need air in order to work. Without air, there would be no wind or clouds. There would be no weather, as we know it.(

发表于:2018-12-01 / 阅读(218) / 评论(0) 分类 自考英语(一)78讲

The window is open. Air comes through the window. It is warm air. It is a warm day. The air smells like bread. It smells like fresh bread. It smells good. It makes the boy hungry. The boy goes to the kitchen. He makes a sandwich. He sits down. He eat

发表于:2018-12-06 / 阅读(207) / 评论(0) 分类 汪培珽儿童英文分级书单三 An I can read

Why do people get headaches in a crowded, stuffy room? Because they are breathing bad air. People who breathe bad air for a long time can get really sick. They may even get lung cancer and die. People

发表于:2018-12-08 / 阅读(384) / 评论(0) 分类 赖世雄初级美国英语

Joan : Boy, it's really stuffy here. Drake : You're right. We need some fresh air. Joan : Let's turn on the air-con. Drake : Why not just open the window? Joan : That's even better. 我们需要新鲜空气 琼 :乖乖,这里面可真闷啊。 德雷

发表于:2018-12-08 / 阅读(299) / 评论(0) 分类 赖世雄初级美国英语

Walking in the Air 空中漫步 We're walking in the air 我们在空中漫步, We're floating in the 1)moonlit sky 在月光点亮的天空中飘浮。 The 2)people far below are sleeping 在我们飞

发表于:2018-12-13 / 阅读(116) / 评论(0) 分类 英乐时空

发表于:2019-01-02 / 阅读(85) / 评论(0) 分类 英文笑话

Matt and his wife lived in the country. Matt was very stingy and hated spending money. One day a fair came to the nearby town.

发表于:2019-01-03 / 阅读(211) / 评论(0) 分类 英汉幽默故事选读

发表于:2019-01-07 / 阅读(119) / 评论(0) 分类 趣味英语

ANNOUNCER: Welcome to the MAKING OF A NATION -- American history in VOA Special English. Daniel Webster In eighteen fifty, the United States faced the threat of a split between northern and southern states. The two sides disagreed strongly over the

发表于:2019-01-11 / 阅读(121) / 评论(0) 分类 VOA慢速英语2009年(四)月

Residents of Mississippi favor pork barbecue, fried catfish, buttery biscuits and gravy and tamales. Generations of eating calorie-laden foods have lead to Mississippi's designation as having the fattest kids in the nation. But the southern state, wh

发表于:2019-01-14 / 阅读(86) / 评论(0) 分类 VOA标准英语2010年(十)月

今天我们要学的词是underscore。 Underscore, 是突出、强调的意思。美国加州八月份的失业率攀升到了70年来的最高水平。California's unemployment rate underscored the nation's slow economic recovery, 加州的失业率

发表于:2019-02-03 / 阅读(81) / 评论(0) 分类 英语每日一词

Lark in the clear air Cara Dillon Dear thoughts are in my mind 这甜蜜的想法在我的思绪中 and my soul it soars enchanted, 我的心绪像被施法般沉醉 As I hear the sweet lark sing 就像云雀清脆甜美的歌声 in the clear air of

发表于:2019-02-04 / 阅读(101) / 评论(0) 分类 好听的英文歌曲

SYDNEY, Oct. 31 (Xinhua) -- Australia's airline Qantas planes will be back in the air some time on Monday afternoon after Fair Work Australia (FWA) ruled to terminate Qantas industrial action, local media reported on Monday. Tens of thousands of pass

发表于:2019-02-07 / 阅读(111) / 评论(0) 分类 英语新闻

今天我们要学的词是underscore。 Underscore, 是突出、强调的意思。美国加州八月份的失业率攀升到了70年来的最高水平。California's unemployment rate underscored the nation's slow economic recovery, 加州的失业率

发表于:2019-02-08 / 阅读(69) / 评论(0) 分类 英语单词荟萃

An announcement to welcome students to join to a club Welcome to our club 1、本社团的主要活动内容 2、参加本社团的好处 3、如何加入本社团 There is a general discussion today about the issue of clubs in universities. This clu

发表于:2019-02-09 / 阅读(106) / 评论(0) 分类 英语四级作文范文

I Need Air Magnetic Man Electrify my body And you're makin' me feel Like I'm so electric Everything you do is makin' me Blow Blow Blow Don't know what to do about it Can't see how I'd live without it All I wanna do is just Know Know Know You suffocat

发表于:2019-02-11 / 阅读(132) / 评论(0) 分类 好听的英文歌曲

Matt and his wife lived in the country. Matt was very stingy and hated spending money. One day a fair came to the nearby town. Let's go to the fair, Matt, his wife said. We haven't been anywhere for a long time.Matt thought about this for a while. He

发表于:2019-02-18 / 阅读(175) / 评论(0) 分类 趣味英语

今天我们要讲的习惯用语都有air这个词。大家都知道air是空气。早在十七世纪,意大利科学家伽利略发现空气似乎没有实质却有重量。后来人们进一步发现高山顶上的空气要比海平面上的空气

发表于:2019-02-18 / 阅读(173) / 评论(0) 分类 美国习惯用语

Joan: Boy, its really stuffy in here. 琼:乖乖,你这里可真闷啊。 Drake: Youre right. We need some fresh air. 德雷克:你说的对。我们需要些新鲜空气。 Joan: Lets turn on the air-con. 琼:咱们打开空调吧。 Drake:

发表于:2019-02-27 / 阅读(169) / 评论(0) 分类 天天练口语
学英语单词
acceleration mechanism
accumulated error
air trunking
alto cloud
articuli intercartilaginei
atomizing medium
ballast passage
beer-cellar
bill of sight
biting habit
bloom inhibited chocolate
bona vacantia
bond slip
bread-stick
camphor brown oil
ceratotheriums
coke dick
confederations
conservation and transformation of energy theorem
constant white
contaminated water evaporator plant
continuous time sequential decision process
dayberry
democratic convention
df (distribution factor)
Doverdale
drainage basins
dynamic input-output table
energy obesity
eosin-methylene blue agar
fered
fetch way
fouling organisms
genialise
genus Triticum
gholes
gifted-student
give up as a lost cause
Grey Pt.
guidelineless
hem stitching
home cooking
hood beast
hulk off
Ilex metabaptista
Immigration Restriction Act
impotential
intact side of ship
internal security audit
introduce myself
kotschbeyite
lenticular bedding
measurest
medium temperature carbonization
metric slug
Noroxyhydrastinine
open handed
operations research model
pepper jelly
pin-making machine
plane-wave initiation
point of compound curve
possible cause
preliminary ada
psychology of vision
psychopathic ward
pull oneself together
pulse accelerator
Quiphenyl
residual dust
restriction site
retrospective law
rural commerce
schesis
Schott's treatment
seascape
self cancelling
sibneft
Smootheye
snatch up
soda-hornblendes
soysa
stocktakes
stratasys
tachylite (tachylyte)
the Almighty
think out aloud
thymothymectomy
tonic convulsion
topwork
total displacement curve
transittime tube
translating bridge
trilaurylamine oxide(TLAO)
unattemptable
unknown crystal
vanadium oxytrifluoride
Ventilation-Perfusion
Volmetron
Who knows?
zoetermeers