5-溴尿嘧啶脱氧核糖核苷酸

Heard melodies are sweet, but those unheard [00:01.76]听得见的乐声虽好,但若听不见 [00:03.53]Are sweeter; therefore, ye soft pipes, play on; [00:05.41]却更美;所以,吹吧,柔情的风笛; [00:07.29]Not to the sensual ear, bu

发表于:2018-11-28 / 阅读(144) / 评论(0) 分类 零距离李阳疯狂英语口语

by Jason Marshall In recent articles, weve talked about two methods of calculating average values, the mean and the median, and weve talked about some everyday uses for them such as how to use median averaging to get better photos. But thats not all

发表于:2018-12-07 / 阅读(158) / 评论(0) 分类 数学英语

(MUSIC) Today's story is called The Legend of Sleepy Hollow. It is about something strange that happed long ago in a valley called Sleepy Hollow. It was written by Washington Irving. The story is told by Doug Johnson. (MUSIC) Narrator: The valley kn

发表于:2018-12-11 / 阅读(53) / 评论(0) 分类 听美国故事练听力

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: The game is won when you reach the level target or earn more money than your opponent. You must constantly upgrade your restaurant to maintain customers and revenue. If yo

发表于:2018-12-12 / 阅读(127) / 评论(0) 分类 Daily Free Games

'The Legend of Sleepy Hollow,' by Washington Irving Today's story is called The Legend of Sleepy Hollow. It is about something strange that happened long ago in a valley called Sleepy Hollow. It was written by Washington Irving. The story is told by

发表于:2018-12-16 / 阅读(238) / 评论(0) 分类 2016年VOA慢速英语(十一)月

Ode on Melancholy NO, no! go not to Lethe, neither twist Wolf's-bane, tight-rooted, for its poisonous wine; Nor suffer thy pale forehead to be kist By nightshade, ruby grape of Proserpine; Make not your rosary of yew-berries, Nor let the beetle, nor

发表于:2019-01-02 / 阅读(94) / 评论(0) 分类 济慈诗歌和书信选(英文版)

Ode on a Grecian Urn THOU still unravish'd bride of quietness, Thou foster-child of Silence and slow Time, Sylvan historian, who canst thus express A flowery tale more sweetly than our rhyme: What leaf-fringed legend haunts about thy shape Of deities

发表于:2019-01-02 / 阅读(100) / 评论(0) 分类 济慈诗歌和书信选(英文版)

John Keats (1795 - 1821) My heart aches, and a drowsy numbness pains My sense, as though of hemlock I had drunk, Or emptied some dull opiate to the drains One minute past, and Lethe-wards had sunk: Tis not through envy of thy happy lot, But being to

发表于:2019-01-02 / 阅读(140) / 评论(0) 分类 英语诗歌

AMERICAN STORIES - The Legend of Sleepy HollowBy Washington Irving Broadcast: Saturday, April 22, 2006 Announcer: The Special English program, AMERICAN STORIES. (MUSIC) Today's story is called The Leg

发表于:2019-01-02 / 阅读(134) / 评论(0) 分类 2006年慢速英语(四)月

86 去痛片须慎用 DATE=8-16-01 TITLE=SCIENCE REPORT - OxyContin Warning BYLINE=Jerilyn Watson (Start at 1'02

发表于:2019-01-02 / 阅读(133) / 评论(0) 分类 科技之光

皮肤附属器疾病 寻常痤疮 acne vulgaris 脂溢性皮炎 seborrheic dermatitis 石棉状糠疹 pityriasis amiantacea 酒糟鼻 acne rosacea 激素性皮炎 hormonous dermatitis 口周皮炎 pe

发表于:2019-01-03 / 阅读(93) / 评论(0) 分类 医务英语

Dionne Bromfield,她的教母是大名鼎鼎的Amy Winehouse,这个小女孩今年15岁(1996年出生),又是一个令人惊艳的好声音~来欣赏下她今年的新单曲Yeah Right吧~ Yeah Right Dionne Bromfield ft.Diggy Simmons Yo what

发表于:2019-01-11 / 阅读(116) / 评论(0) 分类 天籁音乐

The Legend of Sleepy Hollow 无头骑士的传说 Today's story is called The Legend of Sleepy Hollow. It is about something strange that happened long ago in a valley called Sleepy Hollow. It was written by Washington Irving. The story is told by Do

发表于:2019-01-12 / 阅读(116) / 评论(0) 分类 2014年VOA慢速英语(九)月

The Legend of Sleepy Hollow by Washington Irving Today's story is called The Legend of Sleepy Hollow. It is about something strange that happened long ago in a valley called Sleepy Hollow. It was written by Washington Irving. The story is told by Dou

发表于:2019-01-12 / 阅读(168) / 评论(0) 分类 2015年VOA慢速英语(十)月

Beginners. Well, it's time for a new dog. For the past year, we have been a one dog family. But, you know, our dog, Rosie, is a wildly social lady. She goes crazy any time she meets another dog, a cat, a mouse, or a bird, let alone a human. But, the

发表于:2019-01-28 / 阅读(96) / 评论(0) 分类 英语博客 A cup of English

LONDON, April 29 (Xinhua) -- Roy Hodgson is set to be named as the manager of England after it was revealed the West Brom manager is in talks with the Football Association. The 64-year-old is the only candidate to have been interviewed for the role,

发表于:2019-02-02 / 阅读(106) / 评论(0) 分类 英语新闻

By Melinda Smith Washington 14 May 2007 Top executives of the company that makes a powerful painkiller called Oxycontin admitted this week they lied about the drug's addictive qualities in order to boost sales. As VOA's Melinda Smith reports, worldwi

发表于:2019-02-03 / 阅读(152) / 评论(0) 分类 2007年VOA标准英语(五月)

Beginners. Today, Foxy had an appointment with the vet for vaccinations and a general check-up. She is about eight months old, so she needed her second set of vaccinations. The vet also needed to see if her growth was normal and healthy. I put her in

发表于:2019-02-07 / 阅读(126) / 评论(0) 分类 英语博客 A cup of English

讲解 Today's key word is Bromance Bromance b-r-o-m-a-n-c-e 兄弟情 A bromance is a close, non-sexual bond between two (or more) men. Here is an example: The great bromance between Huo Jianhua and Hu Ge has been damaged by today's news. 霍建华和

发表于:2019-02-13 / 阅读(81) / 评论(0) 分类 英语悠选脱口秀

15岁英国醇香小女声:Dionne Bromfield - Yeah Right Dionne Bromfield,她的教母是大名鼎鼎的Amy Winehouse,这个小女孩今年15岁(1996年出生),又是一个令人惊艳的好声音~来欣赏下她今年的新单曲Yeah Rig

发表于:2019-03-02 / 阅读(190) / 评论(0) 分类 经典英文歌曲
学英语单词
a monkey with a long tail
aphytal
arrangements
ashore driven
aspectless
autoubiquitinate
axially-split casing
bellows gas meter
blended threat
bright spots
bsc/ss communication adapter
bursals
cabio
chain drawing
charge on the assets of a company
chodorows
chromophilia
contextual factors
contract insurance
controllable pitch propeller control box
crossfall
cut out relay armature spring
cystisine
Delphinium biternatum
designated hitters
dimethylfuran
Duboštica
echelon maintenance
edge image
fanhead
ferro-static pressure
final aftershock
fishwick
frenula
fusible slag
Gaitskells
greenstein
guest host effect
homalopoma laevigatum
house finch
hypogammaglobulinaemias
i need you
interrupted circuit
Iow.
jockey pump
jurispendences
knighthoods
land-base gas turbine engine
ligameata popliteum arcuatum
ligamenta cubonaviculare obliquum
lormefazepam
lyophilic gel
measurement of fit clearance for tail shaft
meliboeus bilyi
model of population dynamic projection
monte-carlo methods
multiemployer
multiline message
multiutility
N-Trimethylsiylimidaxole
natural draught transformer
Neale, L.
netframes
no-balls
noninteractive task
open allotment
optodynamic
orbicularness
orthosalt
Palermitan
phlogistian
prepaid assets
proton affinity
recirculation pump trip
Rhynchobatini
rock brake
rogoes
rose campions
Sacedon
samish
scrooging
Sechenovo
secondary gout
securing to buoy
sense wire
soda keratophyre
souaris
speculativenesses
SSCF
STFs
styptic bitters
subroutine procedure
Th.
tread-boards
tritubercular type
Trypure
u. s. codes
underwater archaeology
Vaccinium ovatum
water rheostat test
yttrium-90 rod
zero right-half-plane