N'-苯磺酰-EDDA,N'-苯磺酰乙二胺二乙酸

Abby: hi, my name's Abby. What's your name? Colin: I'm colin. It's nice to meet you. What do you do? A: I'm a freelance English teacher. How about you? C: I'm in between jobs at the moment. A: what kind of job are you looking for? C: I'd like to find

发表于:2018-11-30 / 阅读(231) / 评论(0) 分类 生活英语情景口语

Ninety one: How much is two plus three? Ninety two: It's five. Ninety three: How much is nine minus three? Ninety four: Sorry! Ninety five: What are these? Ninety six: They are apples. Ninety seven: How much are these apples? Ninety eight: Ten Yuan.

发表于:2018-11-30 / 阅读(174) / 评论(0) 分类 小学英语300句

Twenty one: What's this? Twenty two: It's a cake. Twenty three: What's that? Twenty four: It's an orange. Twenty five: Are you hungry? Twenty six: Oh! nice. Twenty seven: May I have some? Twenty eight: Excuse me! Twenty nine: Is that your apple? Thir

发表于:2018-11-30 / 阅读(185) / 评论(0) 分类 小学英语300句

Fifty one: What's your name? Fifty two: My name is Edda. Fifty three: His name is White. Fifty four: What's your english teacher's name? Fifty five: Her name is Mrs Dazzy. Fifty six: That's my mother. Fifty seven: His name is Bobbie too. Fifty eight:

发表于:2018-11-30 / 阅读(172) / 评论(0) 分类 小学英语300句

111 How old are you? 112 I'm eleven years old. 113 It's his birthday today. 114 Let's go to say happy birthday to him. 115 He is one year older than you. 116 We are in the same grade. 117 She is twenty. 118 She is young. 119 I like a young teacher. 1

发表于:2018-11-30 / 阅读(272) / 评论(0) 分类 小学英语300句

131 Where is your tie? 132 It's on the chair. 133 Where are your shoes? 134 They are under the bed. 135 Where are you from? 136 I'm form Beijing. 137 Where are the other boys? 138 They are over there. 139 I can see you. 140 You are behind the tree. a

发表于:2018-11-30 / 阅读(259) / 评论(0) 分类 小学英语300句

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得 10 到 30 积分的奖励 ! Thank you !

发表于:2018-12-07 / 阅读(147) / 评论(0) 分类 新东方英语·中学版(2007年7-8月)

231 Fish can swim. 232 Fish can't run. 233 But she can color the flowers. 234 May I come in? 235 Come in please. 236 Who can sing songs? Edda or Kaide? 237 She is good at singing. 238 I like both of them. 239 What can an elephant do with its nose? 24

发表于:2018-12-15 / 阅读(179) / 评论(0) 分类 小学英语300句

181 I have a new bat. 182 Let's me have a look! 183 Let's play Ping-Pong. 184 She has brother. 185 He has son. 186 Have you a chinese dictionary? 187 Yes! I have. 188 Have you any flour Mrs Dazzy? 189 Sorry! I haven't any. 190 I'll go and ask for som

发表于:2018-12-29 / 阅读(163) / 评论(0) 分类 小学英语300句

This is Whats Trending Today. Summer does not officially begin in the United States and other countries in Earths Northern Hemisphere for more than a week. Yet you have probably heard the song of the summer of 2017. That is Luis Fonsis Despacito. Fon

发表于:2019-01-02 / 阅读(159) / 评论(0) 分类 2017年VOA慢速英语(六)月

This is Scientific Americans 60-Second Science. Im Sophie Bushwick. Got a Minute? What's the best way to find out if an unknown mixture contains a specific substance, like an environmental contaminant? You could use an expensive, bulky gas chromatogr

发表于:2019-01-08 / 阅读(173) / 评论(0) 分类 Scientific American(八)月

U.S. Vice President Joe Biden says he is withholding judgment on Iran's presidential election, as protests continue in Tehran over election results showing a landslide re-election victory for President Mahmoud Ahmadinejad. Vice President Joe Biden,

发表于:2019-01-13 / 阅读(180) / 评论(0) 分类 VOA标准英语2009年(六月)

By Sean Maroney Islamabad 28 September 2009 The head coordinator for the U.N. Humanitarian Affairs office in Pakistan says his agency is ready to handle what is expected to be a large number of families fleeing the South Waziristan tribal region as

发表于:2019-01-13 / 阅读(181) / 评论(0) 分类 VOA标准英语2009年(九月)

BBC Learning English Weekender Body image survey results Amber:Hello, I'm Amber, and youre listening to bbclearningenglish.com. In Weekender today, we listen to a report about a BBC survey of 25,000 young British people, asking about their body imag

发表于:2019-01-16 / 阅读(212) / 评论(0) 分类 Weekender

The milk company, Fonterra, is a co-operative of farmers. The dairy farmers who send their milk to Fonterra for processing, all own the company. Big farms have more shares than small farms. Two years ago, Fonterra introduced the idea of a Farmers Tra

发表于:2019-01-27 / 阅读(145) / 评论(0) 分类 新西兰英语

ROME, May 2 (Xinhua) -- Juventus goalkeeper Gigi Buffon made an easy mistake to gift 10-man Lecce a 1-1 draw on Wednesday as the Turin side saw their Serie A lead over AC Milan cut to a single point with two games to go. Claudio Marchisio's early hea

发表于:2019-02-06 / 阅读(200) / 评论(0) 分类 英语新闻

ROME, Oct. 10 (Xinhua) -- Italy and Juventus goalkeeper Gianluigi Buffon said on Sunday that he expects to return in January from his back injury. I think by January I should be ready to go again, he said. Buffon was replaced after the first half of

发表于:2019-02-06 / 阅读(184) / 评论(0) 分类 英语新闻

By Scott Bobb Lisbon 10 December 2007 The Africa-European Union summit ended Sunday in Portugal with agreement on many global challenges but with differences on other key issues. Correspondent Scott Bobb has this report from Lisbon. European and Afri

发表于:2019-02-07 / 阅读(198) / 评论(0) 分类 VOA常速英语2007年(十二月)

Indoor air pollution is a common threat to human health, the new study looked at five common house plants and found that when it comes to removing harmful chemicals from the air, those five plants are better than others. 室内空气污染对人类健康

发表于:2019-02-07 / 阅读(175) / 评论(0) 分类 阅读空间

本期内容: A humble houseplant with a dash of rabbit DNA could help lower our exposure to indoor air pollution, new research suggests. Scientists have revealed that by inserting a rabbit gene into devils ivy the plant is able to clean the surrou

发表于:2019-02-20 / 阅读(146) / 评论(0) 分类 夏说英语新闻晨读
学英语单词
accuracy of frequency adjustment
active gelatin
all-colour
androgenisation
ascribing to
auxiliary boiler room
baton
board warpage
bombillas
bowl sb over
brake,retarder
bromoarenes
building disaster prevention
Bönningstedt
caustic alkali
centrifugal-stress
circle of influence
cook the accounts
covite
decelerating flow
dentinal matrix
digital quantity
dihydroxyphenylalanine
diminew
durcan
energy level transition
Euler's theorem on normal sections
eurya hebeclados l.k.ling
externa
flaw remediation
geeho
glasshouse effect
Hama
health activity
herglotz's theorem
high-priestess
high-tension boost
horse hair broom
i-grithed
intermittent firing
international exchange of publications
jus tertii
Jūshiyama
Kruskal-Wallis test
lake typology
lead copper matte
lykewakes
mixed exponent
molten-metal dyeing process
mounmernt
Nandawya
oecanthus fultonis
oil supply(ing)
online stalker
open-link fuse
optic(-axial) angle
paraelectric resonance
parathyroid extract
parlour cars
Pedicularis filiculiformis
perrisodactyls
personality integration
phosphonium hydroxide
photographers
portable signal disc
potential niche
predicted position
Proteales
pseudo cationic living polymerization
pygahrix avunculus
pythonical
quadrisyllabic
rate-determining step
re-launching
rectoress
road-builders
safe clearance working
shell corporation
shoot a covert
short of time
Siglan
single side-band modulator
sinus coronarius
sleeve rotor motor
special periodical survey of inert gas system
squirrel-cage coil
stannous compound
statement of fund application
static class
suspension of work
taigne
television image
Threne dye
transfer contacts
trimethyltin chloride
tufted pansy
unwalking
Valira, R.
verbas
wild stocks
Zegdou
zenana