[末]端羟基, (末)端羟基

[00:02.05]问路 [00:04.10]To the zoo [00:05.68]到动物园 [00:07.26]A: Excuse me, sir. Im trying to find my way to the zoo. [00:10.45]A:打扰一下,先生。请问去动物园怎么走? [00:13.64]B: Yes. Are you taking a taxi or public tran

发表于:2018-11-28 / 阅读(321) / 评论(0) 分类 零距离李阳疯狂英语口语

And that was “Keeps Us Apart” by Tony Moroni, as he goes Country and Western. Tony, in fact, now lives in Nashville, Tennessee, the very home of Country music. That song’s currently No.6 in the

发表于:2018-12-12 / 阅读(233) / 评论(0) 分类 华尔街高级英语

Unit 5 [00:38.30]Patsy's birthday party [00:42.14]Last Sunday Patsy Wu had a birthday party. [00:48.01]She invited her friends. When they arrived she said, [00:54.57]'What games do you want to play?' [00:59.01]'Let's play Twenty Questions,'Peter said

发表于:2018-12-13 / 阅读(307) / 评论(0) 分类 小学综合英语6A

[00:00.00]Module 7 Planes, boats and trains [00:05.05]Unit 1Tony has the longestjourney. [00:09.00]Listening and vocabulary [00:11.38]2 Listen to the quiz.Match the words in Box1 with the words in Box2. Then match them withthe pictures. [01:27.34]4 L

发表于:2018-12-13 / 阅读(246) / 评论(0) 分类 新标准初中英语第二册

[00:04.76]Unit 32 Listening and speaking [00:08.71]2b Listen to the first part of the programme. [00:24.83]With the holiday season once again upon us, [00:27.18]millions of people all over the world [00:29.18]are busy thinking about their annual holi

发表于:2018-12-17 / 阅读(259) / 评论(0) 分类 北师大版高中英语模块11(选修)

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? On June 4th we told you about iron snowflakes on Mercury. Today we have some radical news about the atmosphere of Venus. Literally, a radical is a molecule that reacts e

发表于:2018-12-24 / 阅读(172) / 评论(0) 分类 Scientific American(六)月

第20期:At the Bus Terminal 在公交车总站 X:What are you waiting for?Get on that bus quickly. X:你在等什么呢?快点上车。 Y:But where do I get a ticket? Y:我去哪儿买票啊? X:On the bus.The driver collects the dares.YouII have to

发表于:2018-12-26 / 阅读(207) / 评论(0) 分类 出国旅游口语一本通

Max, I've found a cheaper way to get to JFK, said Dave. You don't have to take a taxi. A taxi will cost you $50 plus tip. You can take the LIRR for only $6. It's only 20 minutes. You'll be there before you know it. Max was visiting New York City from

发表于:2018-12-26 / 阅读(175) / 评论(0) 分类 英文短篇故事(纽约)

1. The _______________ is between the museum and the supermarket. A. True C. False 2. The _________________ is across from _______________. A. True C. False 3. The high school _______________________________________. A. True C. False 4. The art galle

发表于:2018-12-28 / 阅读(188) / 评论(0) 分类 听英文对话做选择

Many people had to wait around in the airport for a long time London Heathrow is the biggest airport in the UK, and it also handles more international passenger traffic than any other airport in the world. For this reason, expansion was planned and

发表于:2019-01-02 / 阅读(211) / 评论(0) 分类 Take Away English

Erythromycin,红霉素 Azithromycin,阿奇霉素 Clarithromycin,克拉霉素 Fluoroquinolones and their derivatives (e.g. levofloxacin),多西环素(如:脱氧土霉素) Tetracyclines (e.g

发表于:2019-01-03 / 阅读(183) / 评论(0) 分类 医务英语

分集介绍:导数,商数,正弦和余弦 Derivatives.of.products.quotients.sine.cosine

发表于:2019-01-05 / 阅读(437) / 评论(0) 分类 麻省理工学院公开课:单变量微积分

Whether there's simply not enough time, or the queues are too big, getting food in the airport terminal is a challenging task. 不管是因为时间紧张,还是排队过长,在机场候机楼,吃饭是一项颇具挑战性的任务。 But an a

发表于:2019-01-22 / 阅读(173) / 评论(0) 分类 阅读空间

Dialogue 1 A: .....and that concludes our tour. We'd like to thank you for coming, and we hope you enjoyed your time with us today. Do you have any questions about the things we shared with you during our factory tour? B: No, yo

发表于:2019-01-26 / 阅读(224) / 评论(0) 分类 实用英语

款台刷卡结账时,排在后面的顾客多半会后退一步,主动回避。可有些人偏偏就要凑上来看你输密码,这种行为在英语里叫做shoulder surfing肩窥。 In computer security,shoulder surfing refers to using direc

发表于:2019-02-06 / 阅读(345) / 评论(0) 分类 实用英语

1. There is no escaping this arctic blast hitting the U.S. Even those usually born in Miami had to put on jackets when they hit the beach. Residents in Auckland Miami are also complaining about cold snap with forecaster say it could linger into early

发表于:2019-02-07 / 阅读(276) / 评论(0) 分类 美联社新闻一分钟2010(一月)

A little over a year ago, a fully automated container terminal began operation in the Chinese port city of Qingdao, using only robots and machines to load and unload shipping containers. Now the terminal, the first of its kind in Asia, has already se

发表于:2019-02-14 / 阅读(222) / 评论(0) 分类 2018CRI中国国际广播电台

Listen to the telephone messages and correct the messages on the note below. 1.Hi, Miss Chang.This is calling from JBC Clinic. Your appointment with Dr Wu on the 15th has to be postponed to the 20th at 6:OOpm,if you have any questions please give us

发表于:2019-02-17 / 阅读(190) / 评论(0) 分类 英语听力练习题

Listen to the dialogues and fill in T for True, F for False. A:International Office, may I help you? B:Yes.I'm a student form Taiwan. l'm going to attend the master course this summer. l'm thinking whether you can book a taxi for me to pick me up at

发表于:2019-02-17 / 阅读(173) / 评论(0) 分类 英语听力练习题

cancellation 取消预定 imperial suite 皇室套房 presidential suite 总统套房 suite deluxe 高级套房 junior suite 简单套房 mini suite 小型套房 honeymoon suite 蜜月套房 penthouse suite 楼顶套房 unmade room 未清扫房 on ch

发表于:2019-02-18 / 阅读(144) / 评论(0) 分类 实用英语
学英语单词
2-tetradecene
acis and galatea
administer
BOOB attack
cercospora pulcherrima
Chimus
coefficient of increase and decrease
Commerce Secretary
cumbecephalic
customary grounding
cut off out switch
cypraea childreni
cytoflurimetric
dash-mounted
Deutsch Landsberg
dyssecretosis
economic implications
EECMOS
erythratine
euhymenium
exchangeable aluminium
expansion-bath treatment
extracapsular ligaments
extraccion
favorable positions
fevereth
fifty six
full mercerized finish
galletyle
general motor
genus Peltiphyllum
GHV (gross heating value)
gosport tube
groom-porter
gyro-stabilized magnetic compass
have someone in one's pocket
high-speed parallel channel
hue sensibility
hyperreflexias
injection pump
integrated operational amplifier
internal inductance
Jocastan
kalstone
keep in step with
Kvilldal
light loss factor
loom width
lorica
martyrologists
mass-casualty
megaclubs
muclear energy
N-aminopropylmorpholine
national awards
NIT2
nitroalizarin
nonpivoting
not on your puff
olivine achondrite (chassignite)
outercoat
passways
peripteral building
pulserepetitionrate
quench and fracture test
rendering passive
Rhododendron dasycladoides
rigation
rod pin
roues
scalelengths
secondary root
selective identification facility (sif)
semigloss epoxide-polyester powder coating
shock 1ayer
simple tubular gland
slapped down
snockered
southern cabbage butterflies
spraying angle
study skills
sucheng
superfield
swine-sty
taike
tight spots
Toxocarpus laevigatus
train-spottings
tropical subalpine forest
two-row potato planter
upper brick paving
vajdahunyad
velvet leather
ventzke scale
vertical plate
virulin
Welīso
wire grasses
wyevale
zeier
zoogenic
Zourika