谷氨酰胺磷酸核糖焦磷酸的碳环类似物

A few weeks after my eighth birthday, my grandmother took me to visit her friend Naomi. The rooms Naomi lived in could have been called a 1) flat, I suppose, but it wasn’t a flat in a modern block.

发表于:2018-11-28 / 阅读(227) / 评论(0) 分类 疯狂英语2002年

New data show that when bystanders without emergency medical training try CPR using only chest compression, the results can be better than if they also attempt mouth-to-mouth. Christopher Intagliata reports 看见身边有人突然倒了, 想救人家

发表于:2018-12-07 / 阅读(204) / 评论(0) 分类 60秒科学

A: Hello everyone, and welcome to our CPR for beginners course. First of all, does anyone know what CPR stands for? B: Cardiopulmonary resuscitation! A: Thats right! We apply CPR in the case of cardiac arrest or pulmonary arrest. B: What does that

发表于:2018-12-25 / 阅读(90) / 评论(0) 分类 纯正地道美语

Giving CPR Joyce: Lie down on the floor. Steve: Why? Joyce: I have to practice for my CPR exam tomorrow. Im taking it so I can get my CPR certification. Lie down please. Steve: Okay, okay. Now what do I do? Joyce: You just lie there and pretend to be

发表于:2018-12-26 / 阅读(150) / 评论(0) 分类 2012年ESL之就医和人际交往

For more than 20 years, Kazuhito Kosaka was trying his best to make it as a Japanese comedian. He was successful enough to be in a 7-11 commercial, but he wasnt a major star. But his life changed in just 45 seconds. Kazuhito Kosakas stage name is Pik

发表于:2018-12-28 / 阅读(104) / 评论(0) 分类 轻松英文阅读

Todd: OK, we're going to talk about apples. Kentaro: OK. Todd: OK, do you like apples? Kentaro: Yeah. So-so. Todd: OK, how often do you eat apples? Kentaro: Once a week, I would say. Todd: Once a week. How much is an apple in Japan? Kentaro: In Japan

发表于:2019-01-02 / 阅读(150) / 评论(0) 分类 英语访谈对话

Do you ever have an idea for that million-dollar app? Something so simple its crazy that it doesnt exist and one so obviously good that its guaranteed to be the next Uber. Of course you sometimes think that way, everyone does. The problem is that ver

发表于:2019-01-08 / 阅读(218) / 评论(0) 分类 轻松英语

A: How may I help you? B: I want to get a passport. A: You need to apply for a passport. B: When can I apply for it? A: You can apply right now. B: Id like to do that. A: Fill this out, please. B: Whats next? A: I will need to take your passport pict

发表于:2019-01-11 / 阅读(138) / 评论(0) 分类 英语情景对话-图书馆

A: What may I do for you? B: I need to get a passport. A: You will need to apply for one. B: When will I be able to do that? A: You can do it right now, if youd like. B: Thats fine. A: Please fill out this application. B: Then what do I do? A: I just

发表于:2019-01-11 / 阅读(113) / 评论(0) 分类 英语情景对话-图书馆

This is the VOA Special English Health Report. If a person's heart stops, would you know how to perform CPR? CPR, or cardiopulmonary resuscitation, can save a life and reduce the risk of brain damage from loss of oxygen. With traditional CPR, you gi

发表于:2019-01-11 / 阅读(88) / 评论(0) 分类 VOA慢速英语2009年(五)月

Study finds chest compressions are the real life-saver Art Chimes | St. Louis, Missouri 29 July 2010 Cardiopulmonary resuscitation, or CPR, has been around in its modern form for about 50 years. Its rhythms of chest compressions and mouth-to-mouth br

发表于:2019-01-13 / 阅读(137) / 评论(0) 分类 VOA标准英语2010年(七)月

A: May I help you? B: Could I check out this book? A: Let me see your library card. B: I need to get one. A: You can apply for one right now, if youd like. B: Okay. Let me do that right now. A: Could you fill out this application? B: Im finished. Her

发表于:2019-01-15 / 阅读(122) / 评论(0) 分类 英语情景对话-图书馆

A: What do you need? B: I would like to check out a book. A: Im going to need your library card. B: I dont have a library card. A: Why dont you apply for one right now? B: Sure. That would be great. A: Please fill out this application. B: Okay. Here

发表于:2019-01-15 / 阅读(123) / 评论(0) 分类 英语情景对话-图书馆

A: Hi. I'd like to get your store credit card. B: Here's the application form. A: ...I'm finished. Here's the form. B: Thank you. Now if you'll just give me a credit card. A: Here's my VISA. B: Thank you.

发表于:2019-01-20 / 阅读(127) / 评论(0) 分类 购物英语对话

A: I want to get a store credit card. B: I have the application form right here. A: ...Okay. I've filled out the form. Here you go. B: Thanks. Now all I need to see is a credit card. A: Here's my MasterCard. B: Thank you very much.

发表于:2019-01-20 / 阅读(122) / 评论(0) 分类 购物英语对话

Joyce: Lie down on the floor. Steve: Why? Joyce: I have to practice for my CPR exam tomorrow. Im taking it so I can get my CPR certification. Lie down please. Steve: Okay, okay. Now what do I do? Joyce: You just lie there and pretend to be unresponsi

发表于:2019-01-28 / 阅读(96) / 评论(0) 分类 地道美语播客

今天,我们为大家再介绍一首新近在网络上走红的神曲《Pen-Pineapple-Apple-Pen》,简称PPAP。这首歌的歌词比《小苹果》还简单,旋律也没啥变化,估计你们听过一遍就能学会了。 先看看BBC是怎么

发表于:2019-02-04 / 阅读(103) / 评论(0) 分类 阅读空间

Apple Inc. on Thursday launched its smartphone-based payment system in China where the electronic payments market is already dominated by an arm of e-commerce giant Alibaba. 本周四,苹果公司的智能手机支付系统正式登陆中国。中国

发表于:2019-02-09 / 阅读(132) / 评论(0) 分类 阅读空间

If you've ever felt threatened walking home late at night, chances are you've phoned a loved one to make sure they know you're safe. 如果你深夜步行回家时感到害怕,你极有可能向你爱的人打电话,向他们报平安。 But maki

发表于:2019-02-18 / 阅读(126) / 评论(0) 分类 阅读空间

Apple made its case for consumers to buy its forthcoming smartwatch, positioning the device as a way to handle the brief interactions that fill our days, from meeting reminders to short messages to calling for a car. 苹果公司发布了新款智能手

发表于:2019-02-18 / 阅读(141) / 评论(0) 分类 阅读空间
学英语单词
aeropause
arsamin
Asamaga-take
asperates
asplodes
average tank cirecumference
Balladoran
be put out of action
become personal
bombadil
bothersomely
Camembert cheese
chain hydrocarbons
chemical sctinometer
chopboat
cinnamoside
cophasal surface
crotchet
decision study (d study)
defaced
dummy argument
eeeee
electric air conditioner
elite pluralism
fees commission receipts
financial summary
fire fighting trainer
flask conveyor
foofoos
foreseen problem
gas-discharge etching
gestoses
glucose phenylosazone
gollania varians (mitt) broth
gone-tomorrow
growth of scientific knowledge
hainest
holographic map
hydrolytic ferment
in stuck
inee
international policy
inverse relaxation
ionic photography
ishitani
isoalkyl group
it is clear that
jewel-blue
killing machinery
Klimow's tests
lineae sternalis
Looposcopy
luminescent material photometer
magnetitic
maitansine
majority carrier contact
mappers
Mason City
maxillary bud
mechanical check of data
melanitta nigras
mixed bullous disease
Mondeville
monitoring device
monotectoid point
multiple charges
old-regime
parallelized
Plenus Marls
postrooms
pre-sperm fraction
prefabricating
presumptions
primary overlay description language
pseudoarchaic
pseudopupa
re-balancings
recumbed
reduced lattice
runs below average
sahwa
scalloped disc
second-order subprogram
ship-to-ship distress alerting
simbao
smear me
sodio-methylmalonic ester
soft-servest
static solution
subheaders
superkids
Supraene
syntax control
toxic conditions
trestleman
triangulated space
tychisms
unbalance budget
unsaturated fatty oil
voltage leap
Windows Phone Connector for Mac
xeromorphous