音标:[ˈspaiərəl stem] ;
螺旋杆

Here I was interrupted and informed that a stranger wished to see me down at the door. I went and confronted him, and asked to know his business, struggling all the time to keep a tight rein on my seething political economy ideas, and not let them br

发表于:2018-12-06 / 阅读(196) / 评论(0) 分类 马克吐温最佳短篇小说

ENGLISH MARATHON Host: Jeffery 1. hot balloon/ what high can we reach? s the height? how 2. paragliding/ spiral / touch down 3. is it safe? / Will you take pics for us? 4. snorkeling/ scuba diving / sky diving

发表于:2018-12-26 / 阅读(62) / 评论(0) 分类 英语口语轻松学

Pre-Listening Vocabulary pasta: a staple Italian dish, shapes made from flour, water, and sometimes egg retain: to keep translation: the process of changing a word into a different language reed: a tall thin grass that grows in a marshy area spiral:

发表于:2018-12-28 / 阅读(75) / 评论(0) 分类 趣谈英语

Rwanda Invests in STEM Education for Girls Yvonne Kevia is an 18-year-old high school student in Rwanda. She wants to become a chemical engineer. She enjoys doing experiments and taking careful notes in her high school laboratory in Kigali, Rwandas c

发表于:2019-01-02 / 阅读(96) / 评论(0) 分类 2017年VOA慢速英语(十二)月

1. NASA says it will review psychological training after astronaut Lisa Nowak's arrest. She's accused of trying to kill another woman in a romantic dispute. She was charged with attempted murder in Florida. On Wednesday, Nowak returned to Texas from

发表于:2019-01-08 / 阅读(122) / 评论(0) 分类 美联社新闻一分钟2007

想要提高流利度,最好的方法之一就是谈论你熟知的话题。当你对自己了解的事物进行讨论时,你会受到更多挑战,因为你会在讨论自己感兴趣的主题时,会使用相关词汇。即使你不懂行话,

发表于:2019-01-08 / 阅读(73) / 评论(0) 分类 英语口语

During your first years in the workforce, you can expect to have a huge learning curve not just about the details of your job, but about broader issues of how to manage your career and operate successfully in an office. How do you deal with difficult

发表于:2019-01-08 / 阅读(70) / 评论(0) 分类 求职英语

Galaxy 星系 Can you believe that there are at least 100 billion galaxies in the universe? Yes, there are. 你相信宇宙中至少有1,000亿个星系吗?确实有。 Small galaxies have 10 billion stars and big galaxies have one trillion stars. 小

发表于:2019-01-10 / 阅读(71) / 评论(0) 分类 与美国小学生一起学英文第11册

You know what to say on my way out Hit me with the hey been a while Now I'm going straight through the fire fire I don't even know why though Get me on a wave then you fade out Hit me with the light got me hired I should get away from you I know I kn

发表于:2019-01-11 / 阅读(110) / 评论(0) 分类 节奏布鲁斯

AS IT IS 2016-09-13 American Teenager's 'Domino' Artwork Goes Viral This is Whats Trending Today. A teenager from the northeast state of New Hampshire has one of the top trending YouTube videos this week. Lily Hevesh is known as Hevesh5 on YouTube. S

发表于:2019-01-12 / 阅读(174) / 评论(0) 分类 2016年VOA慢速英语(九)月

Ways To Manage Stress Creatively 管理压力的方法 Accept Creativity as Workbecause who wants a real job anyway? 将创造力视作工作因为,谁想真地工作呢? The biggest skill is being able to separate yourself from your work. 我认为

发表于:2019-01-22 / 阅读(62) / 评论(0) 分类 英语听力广播—Listening

By Alex Villarreal Washington 28 February 2008 Adult stem cell therapy has successfully treated leukemia and other cancers for years, in the form of bone marrow transplants. A new study in the Journal of the American Medical Association [JAMA] finds

发表于:2019-01-25 / 阅读(247) / 评论(0) 分类 VOA常速英语2008年(二月)

Pinocchio hesitated still another minute. 皮诺乔又犹豫了一分钟。 Then, remembering how his father had often told him that a kind deed is never lost, he swam to Alidoro and, catching hold of his tail, dragged him to the shore. 可他记起他

发表于:2019-01-29 / 阅读(84) / 评论(0) 分类 木偶奇遇记

> 39 脂肪中的茎细胞有助于治疗糖尿病 DATE=4-26-01 TITLE=SCIENCE REPORT- Stem Cells in Fat BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(132) / 评论(0) 分类 科技之光

Science and technology 科学技术 Solar energy 太阳能 Flower power 花朵的能量 In matters of clever design, nature has often got there first 若论巧夺天工,自然常常更胜一筹 A virtuous spiral 上面的螺纹看似简单,实际有

发表于:2019-02-06 / 阅读(80) / 评论(0) 分类 经济学人科技系列

By Jessica Berman Washington 19 December 2007 Stem cell research was the major medical and science story this past year, topping the list of achievements that experts say might finally lead to cures for many diseases. Meanwhile, global health officia

发表于:2019-02-17 / 阅读(113) / 评论(0) 分类 VOA常速英语2007年(十二月)

Japan's government and the country's central bank took action Thursday to dilute the yen. The Japanese currencys strong standing against the dollar is making exports more expensive, hurting efforts to revive the country's moribund economy. After many

发表于:2019-02-18 / 阅读(93) / 评论(0) 分类 英语新闻

今天我们要学的词是stem from. Stem spelled s-t-e-m, stem; and f-r-o-m, from. Stem from是源自,来源于的意思。The UN said Syrian government forces are responsible for most of the violence stemming from the country's unrest. 联合国表

发表于:2019-02-18 / 阅读(105) / 评论(0) 分类 英语单词荟萃

听歌学英语:我不是过客 Drive By Train是一个来自美国加利福尼亚州旧金山的摇滚乐队,成立于1994年。Train凭借他们1998年发行的首张专辑Train在主流音乐中取得成功。2001年发行的第二张专辑Drops

发表于:2019-02-18 / 阅读(96) / 评论(0) 分类 听歌学英语

五一小长假,是吃喝放松的好时机!哪些美食新潮流值得尝试?快听Jenny和Tara分享这些即将走红中国的美国网红食物! 关键词: Food trend: 美食潮流 Trendy food: 很流行的食物 Foodie: 吃货 #1.Pok: 生

发表于:2019-02-22 / 阅读(69) / 评论(0) 分类 美国文化脱口秀
学英语单词
AA-D
abronias
absolute neighborhood retract
adlie
afforda-bly
arcus venosus plantaris
Asperella
bell of pipe
Bojanus organs
Brodjonegoro
bucco-branchial cavity
business performance management
Calcium-47
capnodium fooii berk. et dasm.
certifier
character interleaved time frame
co operative farm
common losses doctrine
constant-potential circuit
corpora spongiosum
cost comparison
Cousinia polycephala
crude drug systematics
crystal former
deflection of light
demoulding strength
domain architecture model
double lever automatic weight
drag strip
dry-brick
Eimmer splint
empire-wide
entertainment innovation
esmay
eutocia
fendier
Fenske helix packing
feulgen's reagent
foofoos
fruit and vegetable handling
general layout scheme
genus Stictomys
glass pocket
granddam
greenmailed
halwa
Heterolamium
Homogyne
hydrogen-bonded dimer
hydroxyphaseolin
hyper-microscope
integrated autopilot
level crossing spectroscopy
luminaire for garden use
lymphoidocyte
mayster
methods of sampling
model photonuclear reaction
motor sheath
Mulu, Gunung
murray-wright
myoglobulinura
natrium biphosphoricum
omnibus clause
orthodontal
osteal resonance
pipetman
proctor process
Prosthecochloris
Proto-Romance
put the fear of God into someone
Radical Democratic Party
rb-cb
reactor containment
ridgely
rights clearance
Salix dunnii
samoon
servirle
shadow angle
Siceliot
side ceiling
single goal
spicatus
super-spreader
swimming leg
take turns doing
terpins
thymus syphilis
tilt controls
tranque
trivinyl fibre
true laurels
unjourneyed
vaccination of plants
value of the enterprise
vardars
waterfall scenic spot
wbf
xxiii
zilog z80000
zyxel