内出芽生殖

AS IT IS 2015-12-29 A Look Back on Health, Lifestyle in 2015 回顾2015年健康的生活方式 Hello and welcome to the Health Lifestyle year in review. As 2015 comes to an end, we look at the stories that you, our audience, found interesting and us

发表于:2018-11-27 / 阅读(494) / 评论(0) 分类 2015年VOA慢速英语(十二)月

Unit 18 Roses301 玫瑰 我发现玫瑰不仅仅是一些特殊场合的精致饰品,而且它们自身也有一种生机勃勃、不屈不挠的精神。反观现实生活,我们是否也曾经带有偏见地误会了其他看起来娇弱无力然而生命顽强的东西呢? I had a prejudice about receiving flowers. Even though

发表于:2018-11-30 / 阅读(253) / 评论(0) 分类 2006年星火30篇考研词汇

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Are you listening to me through headphones? Because heres a sample of what might be harming the ears of teenagers. Just kiddingthe last thing we want t

发表于:2018-12-24 / 阅读(67) / 评论(0) 分类 Scientific American(八)月

1、A-list (very best) 最好的,最优秀的,最酷的 Every girl dreams of dating A-list guys.每个女孩子都渴望跟最好的男人约会。 I was totally psyched when I met this guy who definitely was on the A-list. 这个男人简直太酷

发表于:2019-01-08 / 阅读(76) / 评论(0) 分类 英语日常口语

This is the VOA Special English Health Report. A mother in Washington noticed something unusual one day, just before her daughter's eighth birthday. MOTHER: I noticed around the end of two thousand eight, I think she's getting breasts. This is ridicu

发表于:2019-01-11 / 阅读(69) / 评论(0) 分类 2010年VOA慢速英语(八)月

Besties, Buds, BFFs ... Friends! Now, the VOA Learning program Words and Their Stories. Language changes over time. Many words and expressions have changed over the centuries. But the word friend has stayed the same. It is a rare example in the Engli

发表于:2019-01-12 / 阅读(115) / 评论(0) 分类 2015年VOA慢速英语(九)月

AS IT IS 2015-11-02 Can Fish Teach Humans to Regrow Teeth? 人类能学习鱼类的牙齿再生术么? Most people are born with two sets of teeth. They use baby teeth to break down food as children. As they become adults, the baby teeth are replaced

发表于:2019-01-12 / 阅读(62) / 评论(0) 分类 2015年VOA慢速英语(十一)月

1、A-list (very best) 最好的,最优秀的,最酷的 Every girl dreams of dating A-list guys. 每个女孩子都渴望跟最好的男人约会。I was totally psyched when I met this guy who definitely was on the A-list. 这个男人简直太酷

发表于:2019-01-18 / 阅读(97) / 评论(0) 分类 实用英语

So why was I stalling? I realized that what I was being pitched was a binary solution. 我到底在迟疑什么?我发觉这是因为我把它当作一个二分法的问题。 It was either you're a meat eater or you're a vegetarian, 你需要决定你

发表于:2019-01-18 / 阅读(53) / 评论(0) 分类 TED演讲教育篇

My parents named me Sarah, which is a biblical name. 我父母给我取名萨拉,来源于圣经中的名字。 In the original story, God told Sarah she could do something impossible, and-- she laughed, because the first Sarah, she didn't know wha

发表于:2019-01-21 / 阅读(79) / 评论(0) 分类 TED演讲教育篇

Where are they? Lucy asked herself. 它们在哪儿呢?露西自己问自己。 She looked in her backpack and coat pockets again. 她又一次查看了自己的背包和外套口袋。 She couldn't find her earbuds anywhere. 她哪里找不到自己

发表于:2019-01-23 / 阅读(87) / 评论(0) 分类 大家说英语

CHANGCHUN, Jan. 6 (Xinhua) -- Hosts favorite Li Zijun emerged as a corp of cream at the women's singles figure skating as the teenage sensation wound up with three titles from the 12th National Winter Games of China here on Friday. The 15-year-old Ch

发表于:2019-01-30 / 阅读(70) / 评论(0) 分类 英语新闻

A crane and a crow made a league on oath,providing that the crane should protect the crow against other birds,and that the crow should foretell the future,so that the crane could be on her guard.After this,they flew as usual into the fields

发表于:2019-02-04 / 阅读(104) / 评论(0) 分类 趣味英语

Research for new painkiller finds inspiration in chili peppers Naomi Seck | Washington, DC 04 May 2010 Inspired by chili peppers, researchers are working toward a painkiller that could stop the brain from registering the presence of pain. Related Lin

发表于:2019-02-06 / 阅读(74) / 评论(0) 分类 VOA标准英语2010年(五)月

TO THE VIRGINS,TO MAKE MUCH OF TIME Gather ye Rose-buds while may, Old Time is still a flying: And this same flower that smiles today, Tomorrow will be dying. The glorious lamp of heaven,the Sun. The higher be's a getting: The sooner will his Race be

发表于:2019-02-06 / 阅读(175) / 评论(0) 分类 实用英语

And the last thing I remember seeing was my friend's face, 印象里最后一个画面就是我朋友的脸 reaching for me and then I kind of came to and he had fallen over,he was laughing so hard. 冲我伸过手来 我醒来时 他却摔倒了 他笑

发表于:2019-02-16 / 阅读(67) / 评论(0) 分类 柯南脱口秀

LESSON 65 THE SUN 第六十五课 太阳 Get up, little boy. Get up at once, I say. How long do you mean to lie there? 起床了,小男孩。立刻起床,我说到。你打算在那躺多久? I have been trying for a long time to look in at you

发表于:2019-02-18 / 阅读(71) / 评论(0) 分类 英国语文第一册

It's time to pass the jacket now. You've had it long enough. 是时候换人了。你已经穿得够久了。 But I'm not done with it! 但我还没穿够呢! Fair is fair. 公平公正。 Ugh, fine. Okay, time's up. 好吧,给你。时间到了。

发表于:2019-02-19 / 阅读(91) / 评论(0) 分类 咱们裸熊

模仿句子: We meet a man who helped his terminally ill mother to die. Sean Davison, a scientist from South Africa, travelled to New Zealand to look after his mother. 翻译: 我们来认识一位帮助临终的母亲实现安乐死的男人。南

发表于:2019-02-20 / 阅读(66) / 评论(0) 分类 英音模仿秀

December 9 12月9日 Read it! 读读看! Technology makes a lot of amazing things possible! 科技让许多不可思议的事情得以成真! A bracelet helps you remember your cellphone. 一支手炼能帮你记得拿你的手机, It beeps if

发表于:2019-02-23 / 阅读(123) / 评论(0) 分类 大家说英语
学英语单词
acetamide-ester
agouty
alternation of nuclear phases
Althorp House
amplexid type
architectural monument
ash shawbak (shaubak)
asymmetrical triode thyristor
axial-flow speed
betulaceaes
bleaberries
cap-sleeves
capital fund
carstens
cast concrete
central maximum
central pressure regulator
Chinese architecture
colletotrichum camelliae
complexonate
concrete surface joint cutter
confectioners sugar
Cookley
coordinated fire line
coornell
corruptio optimi pessima
cowboy-styles
Cryptodiscus cachroides
cuculus poliocephalus
Cyclamen hederifolium
darrell
Darwin's finches
dashpot solenoid unit
deutzia gracilis s. et z.
did me
dry tumbling barrel
environmental laboratory
eremital
fading margin
field breaker
fired process equipment
frogleg
fumarolic vent
Georges Simenon
glandula rectalis
gougeres
grammitis jagoriana tagawa
green technology
gunten
Haliri
harshest punishment
headdown
header pipe
immobilizing
individual ledger
intersecting slip bands
lensi
low-frequency stress
make promise
medium structure
mely
microphysogobio brevirostris
minimum ellipse
mirror will
net cost account
nominal failure load
nonoperable instruction
online help
optimal h-step forecast
over all balance
pneumatic recorder
pseudoinope fusca
pull off section
purchasing function
Rangpur Shimāli
rotondas
ruth fultons
separate compilation strategy
serous anemia
settle account directly
signal receiving circuit
silver storm
Slackware Linux
slieve aughty mts.
slime control
sperical variance function
store cattle
surveillance radar element
System V
team-record
torsion-free ring
twin scavenge pump
typical creep curve
unsulphureous
unvizarding
Vas lymphaticum superficiale
Vennis
work barge
wrecking bars
xanthamides
yardsticks