封闭酶,多核苷酸合成酶

Take me to the ocean blue Let me dive right into Anything Ill ever capture You can wait up all night Waiting for wrong or right I always knew where I had you You can lie on my waves You can sleep in my caves Living on the edge of peace Knowing that w

发表于:2018-11-29 / 阅读(205) / 评论(0) 分类 水叮当 AQUA

Alex wanted to become a citizen. He signed up for a citizenship class. He went to the first class. The teacher spoke only Spanish. All the other students spoke only Spanish. Alex spoke Spanish, too. He asked the teacher, Why are you speaking Spanish?

发表于:2018-12-04 / 阅读(130) / 评论(0) 分类 英语第1级听力-English Level 1

Alex wanted to become a citizen. He signed up for a citizenship class. He went to the first class. The teacher spoke only Spanish. All the other students spoke only Spanish. Alex spoke Spanish, too. He asked the teacher, Why are you speaking Spanish?

发表于:2018-12-07 / 阅读(139) / 评论(0) 分类 超级简单英语阅读

Now, the VOA Learning English program, Words and Their Stories. On this program, we tell about common expressions in American English and explain how to use them. Today we talk about expressions involving Los Angeles, California. Los Angeles is the b

发表于:2018-12-07 / 阅读(225) / 评论(0) 分类 2017年VOA慢速英语(二)月

W ake up, lazybones! You can't sleep allafternoon! said a friendly voice. Jack's eyes shot open. Oh, no! he thought. Whattime is it? He sat up and looked around. The seals were gone. Standing over Jack and Anniewas a barefoot boy with a happy, freckl

发表于:2018-12-10 / 阅读(98) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

发表于:2018-12-13 / 阅读(142) / 评论(0) 分类 Wee Sing Around the World

Sha La La Sung By Vengaboys There's a boy in my mind and he knows I'm thinking of him On my way though the day and the night The star shine above me He's been gone for some time but I know I truly lov

发表于:2018-12-14 / 阅读(164) / 评论(0) 分类 英语歌曲第六辑

Medicine from the Sea By Kevin Krajick / Originally appeared in Smithsonian , May 2004. Reprinted by permission. From slime to sponges, scientists are plumbing the ocean’s depths in search of new me

发表于:2018-12-19 / 阅读(125) / 评论(0) 分类 彭蒙惠英语

avulse, vt (由于意外事故或通过外科手术)把(身体的一部分)撕脱;抽出 【反】link(vt 连结);suture(vt 缝合)

发表于:2018-12-30 / 阅读(156) / 评论(0) 分类 不择手段背单词

《小美人鱼》插曲:Under the sea在海底 中英歌词: The seaweed is always greener In somebody else's lake You dream about going up there But that is a big mistake Just look at the world around you Right here on the ocean floor Such wonder

发表于:2019-01-03 / 阅读(127) / 评论(0) 分类 电影歌曲

under the sea《小美人鱼》插曲 在海底 演唱者:samuel 小时候就很喜欢听的一首歌,好像是上初中的时候,第一次在磁带里听这首歌,就喜欢它欢乐的节奏。今天顺便整理下这首歌的资料,歌词没

发表于:2019-01-03 / 阅读(192) / 评论(0) 分类 电影歌曲

拉丁女神 Shakira 新单曲《Dare (La La La)》性感炸弹突袭!作为本届巴西世界杯官方歌曲,狼姐肩负着点燃众人荷尔蒙的重任,她自然少不了要在MV里大展性感翘臀。 歌词: Hola! La la la la la La la

发表于:2019-01-03 / 阅读(190) / 评论(0) 分类 流行英文歌曲

La Lsla Bonita《风光秀丽的小岛》法国首席女歌手 演唱者:Alizee 法国首席女歌手Mylene Farmer(玛莲法莫)一手打造快红新人首发主打MoiLolita荣登8大国 (法国、西班牙、意大利、德国、俄罗斯、以色

发表于:2019-01-03 / 阅读(198) / 评论(0) 分类 中英翻唱歌曲

It was 1988 at the go-go club She was selling t-shirts at the punk rock show I spent half the night with some clever line Waiting at the back of the key I lost my nerve and let the next boy through She was playing bass in another band We were all sha

发表于:2019-01-11 / 阅读(168) / 评论(0) 分类 金属

By Leta Hong Fincher Washington, DC 27 February 2007 watch Genealogy report Strom Thurmond and Al Sharpton A new genealogical study shows that a prominent African-American civil rights activist is descended from a slave owned in the mid-nineteenth c

发表于:2019-01-12 / 阅读(183) / 评论(0) 分类 2007年VOA标准英语(二月)

By Paul Sisco Washington, DC 01 February 2008 Scientists know that the waters north of Greenland, around the Arctic Circle, significantly influence global weather patterns. But until recently, they only have been able to measure the region's deep oce

发表于:2019-01-31 / 阅读(152) / 评论(0) 分类 VOA常速英语2008年(二月)

The Bierborse is an open-air event devoted to the art of brewing throughout the world. It is composed of two thirds beer-serving businesses and one third accompanying snack specialities. The range is supplemented by participants offering products typ

发表于:2019-02-03 / 阅读(168) / 评论(0) 分类 阅读空间

Aqua(水叮当)这个名字翻译得真好,耳闻就似乎听见水的声音!这首WE BELONG TO THE SEA在我看来只和清澈,蔚蓝,空灵和神秘有关。天籁般的声音与深邃的大海相融合,无尽的遐想只属于你自己

发表于:2019-02-06 / 阅读(163) / 评论(0) 分类 好听的英文歌曲

Once upon a time the rivers combined against the sea,and con-verging into a whole,accused her,Why is it that when we rivers pour our water into you so fresh and Sweet,you straightway render it salty and unpalatable?The sea,observing the t

发表于:2019-02-06 / 阅读(135) / 评论(0) 分类 趣味英语

拉丁女神 Shakira 新单曲《Dare (La La La)》性感炸弹突袭!作为本届巴西世界杯官方歌曲,狼姐肩负着点燃众人荷尔蒙的重任,她自然少不了要在MV里大展性感翘臀。 歌词: Hola! La la la la la La la

发表于:2019-02-11 / 阅读(174) / 评论(0) 分类 英文最新流行歌曲
学英语单词
adrenosteral
alacranite
alborada
alkyl sulfonic ester
allport
alternative tax on capital gain
artificial brooding
Baganda
baptitoxine
be proposed as
beam bunching
bean huller
benicio
benting
brackman
chaetoceros debilis
cheiro-
come into someone's possession
contact improvisation
copy money
coronavirus group i transmissible gastroenteritis virus
cultivated land
cystadenoma of breast
dependent lu requester / server
digital filler bank
digital-to-analog circuit
disentrances
display writer
Eisenhower jacket
electron clouds
enclosings
enthalpy diagram
expense fund deposit
fine-needle aspiration biopsy
fiscal period
fish horns
foot and mouth disease?
Foren process
formation-resistivity factor
fulleride
General Catalogue of Variable Stars
genus clianthuss
genus Nitella
German Patent
Heinsheim
i-told-you-so
interelectron
Jackiw
kto
land leveller
let something slide
library migration table
low-energy
magneto-optic disc
meaning encoding
mentomeckelian bone
Moitaco
moraceous
musculi depressor supercilii
no-decompression
ohmic pseudo-polarization
ordinal utility function
outbound tourism
pilea mongolica wedd.
plasma kinetics
principle of design
pulsejet
quotidial
rail finishing mill
Ravenna grass
rebolt
recover the scent
redundant instrumentation
renormalizability
rotary type heating furnace
run it fine
Salado River
Saraswati R.
screening of crew
sea-bathing
sha'n't
slow-neutron chain reaction
sorption velocity
Spanish Sahara
still the pain
strain crystallization
Streptomyces thermofuscus
sulfated slag cement
suturae postmortum
systolic murmur
Tamayo, Rufino
thorny skate
tree stock
triets
trigooa ventriculi lateralis
turnkey operation
unsadden
victualling vessel
wetfinish machine
xbas
YankeeDoodle
zerocaute4ry