音标:[i'θænә,maid] ;
n. [化]乙醯胺
n a colorless solid amide of acetic acid used as a solvent and in the synthesis of organic compounds
词型变化:名词复数形式 : ethanamides
【近义词】

California Judge Rules Coffee Needs Cancer Warning A judge has ruled that coffee sellers in California must warn people that coffee may contain a substance linked to cancer. The Council for Education and Research on Toxics brought a case against doze

发表于:2018-12-08 / 阅读(342) / 评论(0) 分类 2018年VOA慢速英语(三)月

书表慢性病 续处方笺Chronic Illness Prescription Slip 慢性病 续处方笺Chronic Continuous Prescription 慢性病 续处方笺Refill Presriptions For Chroni Disease 诊断书Medical Certificate 挂号费Registration Fee 证明费Certifica

发表于:2018-12-12 / 阅读(432) / 评论(0) 分类 医学英语

1. What is the problem in the conversation? A. The man didn't do his homework. B. The man can't find his book. C. The man missed his grammar class. 2. What is Brittany's phone number? A. It's 870-0019. B. It's 870-0090. C. It's 870-0099. 3. James' ph

发表于:2018-12-28 / 阅读(390) / 评论(0) 分类 听英文对话做选择

Its stuck! cried six-year-old Benny. His round face was red from tugging at the zipper on his suitcase. It wont budge an inch. Oh, Benny! said twelve-year-old Jessie, coming into the room. She shook her head and laughed. Youre taking too much! Benny

发表于:2018-12-31 / 阅读(344) / 评论(0) 分类 105 The Mystery of the Orphan

The One With the Ick Factor -------------------------------------------------------------------------------- Written by: Alexa Junge Transcribed by: Mikael Hedberg ------------------------------------

发表于:2019-01-01 / 阅读(322) / 评论(0) 分类 六人行—第1-5季

From VOA Learning English, this is the Health Lifestyle report. Many Americans have toasted bread first thing in the morning. For some, the morning meal also includes hash browned potatoes. Or later in the day, they might enjoy potato chips or crispy

发表于:2019-01-02 / 阅读(468) / 评论(0) 分类 2017年VOA慢速英语(三)月

Broadcast: Jan 30 2003 Researchers say there appears to be no link between a substance found in some high-carbohydrate foods and the development of some types of cancer. U.S. and Swedish researchers c

发表于:2019-01-03 / 阅读(457) / 评论(0) 分类 VOA2003(上)-健康之旅

抗结核病药 异烟肼 Isoniazid 雷米封, INH, Rimifon, Retozide, Zonazid 乙胺丁醇 Ethambutol EMB, Etambin, Myambutol 对氨基水杨酸 Paraminosalicylic Acid PAS, Teebacin Acid, Deapasil 吡嗪

发表于:2019-01-03 / 阅读(339) / 评论(0) 分类 医务英语

Thank you. 谢谢。 Thank you. Thank you. 谢谢。谢谢。 Chris Anderson: Ethan, Chris Anderson:Ethan,congrats quite the reaction. 恭喜反应相当的热烈。 That was a powerful talk. 真是个震撼的演讲。 Not quite a complete stand

发表于:2019-01-03 / 阅读(291) / 评论(0) 分类 TED演讲科学篇

French fries are indeed a guilty pleasure. One medium serving has 350 calories and 16 grams of fat, but there may be a more sinister ingredient lurking in your fries a carcinogen, and now California's Attorney General is suing several fast-food compa

发表于:2019-01-08 / 阅读(372) / 评论(0) 分类 2005年NPR美国国家公共电台

New Treatment Potential Found in Popular TB Drug Scientists say new insights into a common tuberculosis drug will make it possible to shorten the treatment period for patients infected with TB. The drug pyrazinamide is widely used in combination with

发表于:2019-01-14 / 阅读(394) / 评论(0) 分类 VOA标准英语2011年(八月)

At once the cub put a paw around his nose, rolled over, and began to cry. 熊宝宝马上就把小爪放到了鼻子旁,翻了个身,并哭了起来。 Ethan hurried to give him another bottle of milk. 伊桑赶忙又给了它一瓶牛奶。 That

发表于:2019-01-16 / 阅读(305) / 评论(0) 分类 美国小学英语教材3

Snook! Snook! went the cub as he sniffed at the milk. But he did not drink it. 来来,斯努克!熊宝宝走了过来嗅了嗅牛奶。但是没有喝。 Here! It's good! said Ethan. Then he put his finger into the milk and held it near the cub's

发表于:2019-01-16 / 阅读(308) / 评论(0) 分类 美国小学英语教材3

Ethan watched his brother until the trees hid him. Then the boy waited. 伊桑一直看着哥哥,直到他隐没在树林当中。接下来,他开始等待。 How quiet everything seemed! But suddenly he heard first one shot and then another. 四周

发表于:2019-01-16 / 阅读(275) / 评论(0) 分类 美国小学英语教材3

How Ethan Found a Pet 伊桑宠物寻找记 While Ethan was in the mountains, he learned about the wild animals living there. 伊桑住在山里的时候,他悉知生活在那里的野生动物。 This story will tell you how he found a wonderful p

发表于:2019-01-16 / 阅读(274) / 评论(0) 分类 美国小学英语教材3

Five minutes from now, this team will save thousands of lives. _______________1_____________, or it's war. He's on it's way. Good or bad, when you work for the Agency... All teams in position. ... it becomes your whole life. I don't want to spend the

发表于:2019-01-23 / 阅读(311) / 评论(0) 分类 英文电影预告片填空

What has the War on Drugs done to the world? Look at the murder and mayhem in Mexico, Central America, so many other parts of the planet, the global black market estimated at 300 billion dollars a year, prisons packed in the United States and elsewhe

发表于:2019-01-24 / 阅读(369) / 评论(0) 分类 英语语言学习

HEALTH REPORT -July 10, 2002: Acrylamide in Fried Foods By Nancy Steinbach This is the VOA Special English Health Report. Twenty-three international health experts say they are concerned about the pos

发表于:2019-01-30 / 阅读(409) / 评论(0) 分类 健康与环境

Tom Cruise has made it his personal mission to make any thrilling action scene look possible, by doing it all himself. And in the fifth installment of Mission Impossible, the 52-year-old actor wasn't going to let someone else step in when he went 5,0

发表于:2019-02-02 / 阅读(412) / 评论(0) 分类 阅读空间

A judge in Los Angeles on Wednesday ruled that coffee companies like Starbucks must carry cancer warning labels in California. That's because the roasting process produces in coffee acrylamide, [??kr?l?ma?d] a chemical that can cause cancer. 在加州,

发表于:2019-02-13 / 阅读(382) / 评论(0) 分类 英语俚语天天说
学英语单词
air locks
approach marker beacon
arc air torch
argentis
artificial black white signal
asymptotic optimality of maximum likelihood estimator
automation shunting yard
back shaper plate
barber's pole
barklouse
bihynde
bolted flange
book publishing
Brachycorythis
Carson Smith McCullers
cave-dwelling
clear title
common tactical picture
compound-symbol
conning us
cosmological-argument
counter pressing riveting
dedicated portfolio
democratic administration
dese (dessye)
discharge correction factor
Dunkirk spirits
dysidrosis
efficiency of gain
extuberations
exuperances
final anneal
foa i.
fourier's series
frequency-domain migration
graniform
green-bean
higher harmonic AC polarography
II Esdras
intercarrier sound system
IOSAPIC
K-gamma-factor
Kaschgaria komarovii
kharan (kharan kalat)
Kuplex
la crescenta-montrose
matching theorems
means of ignition
mincher
mitral commissurotomy
modern style
mold sticking
momentum compaction
Montenegro de Cameros
mud crack polygon
mycopathology
Namshir
no difference
non-driving cab
notice of admission flag
oleandra neriiformiss
optional field
paleodictyon
parasitic bacteria
pelvic wall
percentage-correct
perlocution
pft
preparations of cytopiasmic particulates
prescientifically
protovertebral
psa tape
pulse dropout
restriking
rotary regenerative heater
Rubiteucris palmata
sand production rate
scavenge suction pipe adapter
semi-auto precision plain grinder
semitransparent photocathode
signetics
sleeve-stub antenna
slip printing press
sneakered
speech education
stone cast
technoecosystem
threat level
tolerance value
unavailables
ungodlinesses
urononcometry
vacuum spark advancer
venomous fish
viscosity retention
VLER
volume array
weather radar scanner
well gas poisoning
wine taste
Zanthoxylum xichouense
zooidogamy