[=RNA-directed DNA polymerase]核糖核酸指导的脱氧核糖核酸聚合酶

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(373) / 评论(0) 分类 疯狂英语2002年

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(195) / 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(252) / 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(331) / 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(249) / 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(197) / 评论(0) 分类 英语情景对话-图书馆

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(232) / 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(236) / 评论(0) 分类 英语情景对话-图书馆

A: Hello, I need to come in and see the doctor. B: Are you scheduling a check-up, or are you ill? A: I have really itchy skin and think I may have to have it looked at. B: Have you been feeling any joint aches with that rash? A: No, but I have a low

发表于:2019-01-15 / 阅读(241) / 评论(0) 分类 英语情景对话-健康

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:2019-01-20 / 阅读(210) / 评论(0) 分类 原版英语对话1000个

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(215) / 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(225) / 评论(0) 分类 购物英语对话

A: I'm interested in a store credit card. B: Okay. Here's the application form. A: ...Okay. I've filled everything out. B: Thank you. Now let me see a credit card, please. A: Certainly. Here's my VISA card. B: Very good. Thank you.

发表于:2019-01-20 / 阅读(218) / 评论(0) 分类 购物英语对话

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(207) / 评论(0) 分类 阅读空间

约订 Appointments1. Dear Mr/Ms,Mr John Green, our General Manager, will be in Paris fromJune 2 to 7 and would like to come and see you, say, onJune 3 at 2.00 p.m. about the opening of a sample room there. Please let us know if the time is convenien

发表于:2019-02-08 / 阅读(243) / 评论(0) 分类 实用英语

Apple made its case for consumers to buy itsforthcoming smartwatch, positioning the device as away to handle the brief interactions that fill ourdays, from meeting reminders to short messages tocalling for a car。 苹果公司发布了新款智能手表

发表于:2019-02-08 / 阅读(240) / 评论(0) 分类 英语新闻

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(241) / 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(226) / 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(263) / 评论(0) 分类 阅读空间

释义: have something+pp 使成为 让宾语中的事物成为PP样的意思,即某人让对方做某事。比如说 I had my car washed 表示我让别人洗我的车,即使车被洗。 例句: Can I have these delivered to this address? 能把

发表于:2019-02-26 / 阅读(233) / 评论(0) 分类 老外最常用的英文短语
学英语单词
17-AHPC
al-Qur'an
ash gate
assouline
auto transformer
automatic grid generation
averaging up
balanced pair system
Bamba, R.
benzoles
beyond all reason
bifurcation process
body capacitor effect
Boigu I.
broomall
Bunsen valve
calfbones
camplong (champlong)
cap for plugging oil cut-out valve
cheeringly
clash of civilizations
cleaning up of trouble cases
coachmaker
cometocentric
comfortables
communicative grammar
curve rulers
day wage work
deep tissue
digging ups
disintegrating nucleus
distribution fraction
double push pull
double slide rheostat
double-crown
drain cooler
ehilo-
electronic money settlement fee
eret
esencia
expansion strength
extrapyramidal motor area
fazadinium bromide
florameda
fuel cladding
Gemara
Giaever tunneling
gokunsan kundo
house-league
hymnar
illuminado
ingravescence
international symbols
intra family lease
inviscid damping
kavi (kawi)
key-colour
knowledge of community
lightweight aggregate concrete
long-cultivated field
loose-headed
maclovio
maizieres
mangelin
merchandise note
microporous plastic sheet
misdistinguishing
multimedia device
multiple carbide
nougatine
oil indication
optimum
Ouachita orogeny
oversterilization
peaceloving
polarization of radiation
radial whirl
re-organisation
recess of thread portion
red convergence circuit
reimbursable service
revelings
self-oscillating rubidium vapor magnetometer
skid strip
spun fiber
straight up
student's reduced-fare ticket
sweet ferns
synchroindicator
testosterone cyclopentyl-propionate
to fence
transfixt
transverse deck
triangle diagram
triding
unambiguous right-linear stochastic grammar
underwater launched guided missile
walking type tea picking machine
wanchese
wheelbarrow broadcast seeder
wordine
Wrangell Mountains