音标:[ˌæsitiˈleits] ;
v. 加乙酰基于( acetylate的第三人称单数 )
v receive substitution of an acetyl group
v introduce an acetyl group into (a chemical compound)

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(510) / 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(460) / 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(427) / 评论(0) 分类 世界上最美丽的英文-人生短篇

A Abrine 相思豆碱 O-Acetyl-3,6-di-O-β-D-xylopy-rano- astragaloside O-乙烯 3,6-双氧-β-D- 吡喃木糖基绵毛黄芪甙 Acetylastragaloside 乙酰黄芪甙 N-Acetyl-D-Glucosamine N-乙酰氨基

发表于:2018-12-08 / 阅读(325) / 评论(0) 分类 医务英语

[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(525) / 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(398) / 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(353) / 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(530) / 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(372) / 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(389) / 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(382) / 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(477) / 评论(0) 分类 2007年VOA标准英语(三月)

中草药成分英语单词 A Abrine 相思豆碱 O-Acetyl-3,6-di-O--D-xylopy-rano- astragaloside O-乙烯 3,6-双氧--D- 吡喃木糖基绵毛黄芪甙 Acetylastragaloside 乙酰黄芪甙 N-Acetyl-D-Glucosamine N-乙酰氨基葡萄糖糖 6``-acetylhyperoside 6``-乙酰氧基金丝桃甙 Acetylsh

发表于:2019-02-02 / 阅读(350) / 评论(0) 分类 英文语法词汇

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(503) / 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(450) / 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(462) / 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(417) / 评论(0) 分类 趣味英语

Abadie's Sign Chinese阿巴迪征(跟腱受压无感觉,见于脊髓痨) Abaptiston Chinese安全开颅圆锯 abarognosis Chinese压觉缺失 abasia astasia Chinese立行不能 abasia Chinese步行不能 abdominal reflex Chinese腹壁反射 abduction Chinese外展 abiotrophy Chinese生活力

发表于:2019-02-07 / 阅读(361) / 评论(0) 分类 英文语法词汇

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(390) / 评论(0) 分类 VOA常速英语2008年(二月)
学英语单词
Abidjan, Dép. de
absorption nebulas
ACPMR
anamnestically
arc-hyperbolic sine
astatoreochromiss
Atterberg limits
auto cycle
basculate
basic decision model
broddles
bull straddle
Bājaur Agency
caboose
card edge connector
cinofloxacin
claude
conditional average risk
continuous repeater mill
coronary vasospasm
declaration for reshipment
disturbance observer
Diurazida
dive angle
dodgsons
dressing forceps
dry-climate
dummy-finger transducer
EMCV
environment composition
etaminile
ethoxylated amine
examination anxiety
fellowtraveller
filter vacuum receiver
fissiparism
genus haminoeas
Grand Canal
Habsburg
hold the aces
hoorle
hymnologic
hypoplasia of enamel
i-statheled
intyl
job-sharing
kastlers
lamouri
landing and delivery
Lavardin
lavchenko
lecture-oriented
length of connecting rod
limed poly-pale
line switch network
lisak
lithium-ion battery
matabilactone
maxillary gland
Meibomian sty
Mentha viridis
Merry Men
moisture tester
mollydookers
Mungia
Mussy's points
myuriums
nature-deficit disorder
neker
Neksφ
non-skid floor
Oberkochen
octenidine dihydrochloride
open top mold
oxidation-resistant steel
oxyterihanine
perpetuances
platform tunnel
political magazine
post precipitation
potato peeling
programmed request description
radon daughter
remote mode
round steel bar
rowand
san angeloes
scaphoides
Speusippus
stationary block
stion
supply to
surgical restraint
synchronized countershaft transmission
tetramethyl orthosilicate
thanatourism
tone decoder
tranquilized
underlieth
urine amylase
vesical litholapaxy
war story