音标:[ɪgˈzɔ:stɪv ˌmjutəˈdʒenisis] ;
[医]saturation mutagenesis

Key Words [00:01.02]关键词 [00:02.04]The Most Common Expressions [00:03.29]最常用表达法 [00:04.55]It all depends. [00:06.86]视情况而定。 [00:09.17]It's up in the air. [00:11.36]沿未确定。 [00:13.56]I haven't decided yet. [00:16.34

发表于:2018-11-28 / 阅读(163) / 评论(0) 分类 零距离李阳疯狂英语口语

Background: 一家用来只供宠物飞行使用的航空公司听起来很奇怪,不过美国最新的 Pet Airways 宠物航空改装了几架货运飞机就准备来运送宠物们。宠物的主人们只要付250美元 (大约合人民币1,700元

发表于:2018-12-07 / 阅读(147) / 评论(0) 分类 大千世界

The life I desired 我所追求的生活 That must be the story of innumerable couples,and the pattern of lifeof life it offers has a homely grace.It reminds you of a placid rivulet,meandering smoohtl

发表于:2018-12-07 / 阅读(119) / 评论(0) 分类 世界上最美丽的英文-人生短篇

[ti:UNIT 2 Biggest, Longest, Widest Lesson 10 Where's the Highest Hotel?] [0:00.571]UNIT 2 第二单元 [0:01.606]Biggest, Longest, Widest 最大,最长,最宽 [0:04.254]Lesson 10: 第十课: [0:05.797]Where's the Highest Hotel? 最高的酒店在

发表于:2018-12-10 / 阅读(268) / 评论(0) 分类 河北教育初中英语(初中起点)九年级上

Asies Mi Amor, dulcisima y sensual es miel y flor mi aliento en el dolor me da valor cuando no puedo mas, me ense?a dar, me ayuda a perdonar, asi es mi amor, bellisima y sensual, sentimental amante si

发表于:2018-12-14 / 阅读(107) / 评论(0) 分类 英语歌曲第七辑

A Lesson In Life 人生物语 Sometimes people come into your life and you know right away that they were meant to be there,they serve some sort of purpose,to teach you a lesson or help figure out who you are or who you want to become. You neve

发表于:2019-01-04 / 阅读(88) / 评论(0) 分类 阅读空间

Keeping up with the Joneses是一个典型的美式习语,表示“和你的富裕邻居保持同等的生活方式或质量”,这其实是一句讽刺的话,指“和左邻右舍比排场比阔气

发表于:2019-01-18 / 阅读(219) / 评论(0) 分类 英文语法词汇

AA: I'm Avi Arditti, with Rosanne Skirble, and this week on Wordmaster -- the catch of the day, terms from the sea. Lots of nautical expressions have washed ashore into everyday English. Alan Hartley researches them for the Oxford English Dictionary

发表于:2019-01-18 / 阅读(121) / 评论(0) 分类 英语单词大师-Word Master

歌词如下: Who stole the cookies from the cookie jar? Cindy stole the cookies from the cookie jar. Who me? Yes, you. Not me.Then who? Lindy stole the cookies from the cookie jar. Who me? Yes, you. Not me.Then who? Sally stole the cookies from th

发表于:2019-01-28 / 阅读(100) / 评论(0) 分类 英语儿歌274首

81 一年轻妇女死于药品试验 DATE=8-11-01 TITLE=IN THE NEWS #493 - Testing of Drugs BYLINE=Nancy Steinbach (Start at 1'05

发表于:2019-01-30 / 阅读(98) / 评论(0) 分类 科技之光

By Phuong Tran Dakar 15 March 2007 In some parts of Africa, divorce is still considered a scandal. But, as more couples move to Africa's rapidly growing cities, divorce has become less of a cultural shock. Although female divorcees in rural communit

发表于:2019-02-02 / 阅读(160) / 评论(0) 分类 2007年VOA标准英语(三月)

Limited Partnership 有限合伙(名词),一种伙伴关系,一个或多个伙伴承担偿还债务的法律义务,但还债的额度只限于他们各自拥有的金额。 The venture capit

发表于:2019-02-03 / 阅读(194) / 评论(0) 分类 实用英语

当红翻唱女Esmee Denters首张单曲 Outta Here Get me outta here 'Cuz my eyes are burning from these silly tears That you brought when you show me you dont really care And you never loved me, Someone get me outta this place 1 2 3 4 (Right now)

发表于:2019-02-03 / 阅读(120) / 评论(0) 分类 好听的英文歌曲

By Greg Flakus Prescott, Arizona 03 November 2006 watch Forest Fire Prevention In the western United States this year nearly four million hectares of land have been scorched by fire, in the worst wildfire season on record. Twenty-one firefighters ha

发表于:2019-02-05 / 阅读(187) / 评论(0) 分类 2006年VOA标准英语(十一月)

An Athenian seeing Aesop in a crowd of boys at play with nuts,stopped and laughed at him for a madman.As soon as the sageOne who was good at laughing at others rather than one who was prone to be laughed atperceived this,he placed an unstrung b

发表于:2019-02-05 / 阅读(109) / 评论(0) 分类 趣味英语

By Jim Malone Washington 20 February 2008 Democratic presidential contenders Barack Obama and Hillary Clinton are headed for a showdown March 4 in primaries in Texas and Ohio. Those primaries could go a long way toward deciding who will be the Democr

发表于:2019-02-07 / 阅读(122) / 评论(0) 分类 VOA常速英语2008年(二月)

ZEIST, The Netherlands, Nov. 9 (Xinhua) -- The 19-year-old Vitesse midfielder Marco van Ginkel received his first call-up for the Dutch national team for the friendly against Germany on November 14 in Amsterdam. Van Ginkel was included in a squad of

发表于:2019-02-11 / 阅读(112) / 评论(0) 分类 英语新闻

今天我们要学的词是 exhaustive。Exhaustive形容词,意思是详尽的、彻底的。The decision of pulling out US embassy staff from Cuba came after an exhaustive review of US diplomats' safety in Havana and discussions with the Cuban go

发表于:2019-02-16 / 阅读(76) / 评论(0) 分类 英语单词荟萃

MADRID, Dec. 5 (Xinhua) -- Leo Messi was carried off the pitch as FC Barcelona drew 0-0 at home to Benfica in the Champions League on Wednesday night. The Argentinean striker, who is just one goal off the record of Gerd Muller of scoring 85 goals in

发表于:2019-02-18 / 阅读(64) / 评论(0) 分类 英语新闻
学英语单词
absorption fredquency meter
accpeting bank
accuracy of analytic model
Adelshofen
AOK
apartment-block
arsenobetaine
back-folding
bank cards
barrel casing feed pump
between acts
blazeless
bond discount
bracket function
brevon (la brevon riviere)
burgdorferi
calamite (tremolite)
CCVs
chucklefucks
cichlid
clidorrhexis
Colpotrophine
completism
composite joint (or compound joint)
congregated grain structure
corriar
Cryptochilum
cumulus mediocris cloud
decentralized topology
detailed operation schedule
dictionary information
diiodopyridine
dioscorea sansibarensis
double dragging
effective field of magnetocrystalline anisotropy
electrically fused magnesite brick
engine test tool kit
enterprise social media
environmental civil engineering
Eutony
failaka
faltung
funcamental
functional assessment
genetic recombination
gizzards
Gompertz curves
gracilicutes
grain-boundary area
ground-shaking
hemlack-alkaloid
hilly tundra
ignition control
inherdance
intellectual nourishment
interstitial edema
lavani
layer-stepping
leather lace
lutidon oral
madaras process
major smuggler
mawles
mellivoras
method of equal coefficient
multi-head welder
Mycetia hainanensis
non binary switching theory
nursery rhymes
once-soaring
oppignorates
palatia
parallelotropic
passivated insulating oil
pencil-outlined wash drawing
piping layout
PKSFX
rattled through
residers
restrengthening
reversible ratchet handle
Riamet
rough-housed
rutenite (jaipurite)
Schizophyceae
Segmentum superius
sergentomyia (sergentomyia) souamipleuris
Shinnston
single spacing
slab dielectric wavequide
soda orthoclase (loxoclase)
starting date of a project
stroke character generator
Teobiline
the other afternoon
to Pluto
unagainstandably
vacuum-tight window
valve stem
Van Norman Lakes
virginianus
zero transfer function