酸性去污剂

[00:00.00]Unit 15 My share of the chores [00:05.69]1.Listen and practice in pairs. [00:11.65]Mrs.Davis is telling Li Meng and xiaohong about the small chores she expects them to do. [00:19.30]Mrs.Davis,is there anything you want us to do around the

发表于:2018-12-04 / 阅读(76) / 评论(0) 分类 澳大利亚中学英语

Acid Rain 酸雨 Damage from acid rain is widespread - not just in eastern North America, but throughout Europe, Japan, China, and Southeast Asia. Is the rain that's falling on your umbrella acidic? A listener's question -- on today's Earth and Sky. J

发表于:2018-12-07 / 阅读(214) / 评论(0) 分类 (科普英语)Earth and Sky

Liberian Refugee Gets New Face After Devastating Acid Burn Henry Cole has lost count of how many times hes been wheeled into surgery. In the last two years, Cole has had more than a dozen procedures. And there are more to come. But he has no complain

发表于:2018-12-08 / 阅读(86) / 评论(0) 分类 VOA标准英语2013年(一月)

[00:00.00]Dean accent tap generally speaking [00:05.15]迪安(男名) n.口音;音调 n.(自来水等的)龙头 一般说来 [00:10.29]eastern notice differently Ottawa [00:15.43]adj.东方的;东部的 vt. n.注意;认识 adv.不同地 n.渥太华

发表于:2018-12-13 / 阅读(262) / 评论(0) 分类 高中英语词汇

How does acid deposition affect human health? We eat food, drink water, and breathe air that has come in contact with acid deposition. Canadian and U.S. studies indicate that there is a link between t

发表于:2019-01-02 / 阅读(252) / 评论(0) 分类 知性英语

Section 28 Acid Rain 50 years ago, no one talked about acid rain. Then we didn't really know the harm it was causing to the world. Today almost every adult and school child is aware of acid rain and i

发表于:2019-01-02 / 阅读(134) / 评论(0) 分类 英语导读1000句

HEALTH REPORT - October 23, 2002: Folic Acid Reduces Fetal Deaths By Nancy Steinbach This is the VOA Special English Health Report. A new study in Sweden has confirmed another important health effect

发表于:2019-01-04 / 阅读(95) / 评论(0) 分类 健康与环境

1 whoa \wō, hō, hwō\ whoa是西部牛仔经常说的话吗?没错,Cowboys say whoa when they want their horses to slow down. 当牛仔说whoa后,他们的马就会慢下来。所以whoa的第一个意思就是:a command to stop 嘿,慢点。

发表于:2019-01-09 / 阅读(63) / 评论(0) 分类 英文语法词汇

Can Folic Acid Prevent Childhood Autism? From VOA Learning English, this is the Health Report in Special English. A new study found that women who took folic acid supplements in early pregnancy were less likely to have a child with autism. Folic acid

发表于:2019-01-12 / 阅读(142) / 评论(0) 分类 2013年VOA慢速英语(五)月

AS IT IS 2016-02-13 Work Soothes Pain of Acid Attacks In India A caf in India is hiring women who once stayed in hiding after being attacked with acid. One woman, Dolly Kumari, says she stayed inside for two years after a man threw acid on her. He wa

发表于:2019-01-12 / 阅读(130) / 评论(0) 分类 2016年VOA慢速英语(二)月

Acid Attacks Continue in Cambodia Despite Harsher Punishments For Som Bunnarith, memories of the day acid violence changed his life forever are as vivid in his mind as the scars on his skin. When it splashed on me, it felt hot. It even burned through

发表于:2019-01-13 / 阅读(98) / 评论(0) 分类 VOA标准英语2012年(九月)

Pakistani Acid-Attack Victim Enjoys New Life in Texas After taking the oath of citizenship, Julie Aftab celebrated. I have waited eight-and-a-half years to hear those words, and those words mean so much to me, she said. Ten years ago, when she was 16

发表于:2019-01-13 / 阅读(88) / 评论(0) 分类 VOA标准英语2012年(八月)

Use of Acid Attacks for Punishment Persists in Pakistan 巴基斯坦仍存在泼洒硫酸作为惩罚 Despite laws against acid attacks, the practice of pouring acid on men, women and children as a form of punishment continues in Pakistan. Two victim

发表于:2019-01-14 / 阅读(89) / 评论(0) 分类 VOA标准英语2014年(二月)

Magnetic Ring Used to Stop Acid Reflux Heartburn is usually linked to gastric acid that reaches the esophagus when a weak muscle does not close as it should after swallowing. When stomach juices back up into the esophagus, the acid can cause a burnin

发表于:2019-01-14 / 阅读(125) / 评论(0) 分类 VOA标准英语2013年(四月)

Folic Acid Supplements Shown To Reduce Risk Of Autism Green, leafy vegetables, fruits and nuts naturally contain folate, a B vitamin that helps the body make healthy new cells. Most pre-natal vitamins include folic acid because it protects against de

发表于:2019-01-14 / 阅读(120) / 评论(0) 分类 VOA标准英语2013年(四月)

By Birungi Machrine Kampala 26 November 2007 Attacks using acid are becoming more frequent in Uganda. Up to 2003, there were only 145 recorded attacks, but over the last three years, there have already been 87. Survivors often suffer from severe emot

发表于:2019-01-16 / 阅读(173) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Melinda Smith Washington, D.C. 07 June 2007 For years, doctors urged women to take folic acid if they planned to get pregnant. Then researchers discovered the nutrient helped reduce the risk of a heart attack. But now a new study shows folic acid

发表于:2019-01-16 / 阅读(151) / 评论(0) 分类 2007年VOA标准英语(六月)

So I promised a closer look at baking soda. It seems to be a huge resource for a lot of things. And you dont get much cheaper than $1 for a powerful cleaning agent. So here is my list of the top uses for baking soda. Some will seem familiar as we hav

发表于:2019-02-04 / 阅读(126) / 评论(0) 分类 阅读空间

A Chinese laundry detergent commercial has spurred outrage online, with many social media users accusing it of blatant racism. In a commercial for Chinas Qiaobi laundry detergent, a Chinese woman shoves the product into a black workers mouth in the m

发表于:2019-02-05 / 阅读(98) / 评论(0) 分类 cctv9英语新闻2016年

On September 18th, all New Zealand bread was going to have folic acid added to it. However, now the government has decided to wait three years. New Zealand and Australia have an agreement about food standards. Australia is going to add folic acid to

发表于:2019-02-25 / 阅读(151) / 评论(0) 分类 新西兰英语
学英语单词
Agrimonia eupatoria
amount of wages
artificial celestial dynamics
ascesis
astronomical years
automatic generating system
Biały Dunajec
biological-weapons
brachypinacoid,brachypinakoid
Castrop-Rauxel
Chimian
chromizes
clean (configuration) stall speed
clutch point
cocatrice
computer-related fraud
conventional hobbing
divergence factor
Dodecylguanidine
eberle
explosive fission reaction
external surrounding factor
fault-block mountains
fibrogenesis
flant
forestudy
freedom from
furnace preheating
gabrielsen
geldarts
glazed printing paper
goodness of receiver
has no patience with
heat exchanger bypass valve
heritability(lush 1941)
hexadecatrienoic acid
hilum tuberculosis
histologies
Humphrey Davy
hydroxy-2-naphthyl-2-cyclohexane
I-pattern
identity-based authentication
incovertible paper money
indicator string tallowed with copper core
interception of rainfall
laboratory standard of frequency
laminated fracture
leukodystrophy globoid-cell
link redundancy level
low air pressure testing chamber
man made pollution sources
masquerade attack
Microsorium punctatum
mixed carcinoma of liver
modal coefficient
Monifieth
moorats
multiple tuberous hemangioendothelioma
N. P. D.
not straight
oestradiol
papoose roots
pet day
phellinus longisetulosus
phonodisc
posterior meningeal artery
potato trees
proculstant
professorialism
propagation delay
protology
pulse modulation method
punched tape to magnetic tape
quiddler
real assets account
reedified
rice seedling blight
Riza Shah Pahlavi
rudolf hesses
shearing crocodile machine
single-foots
singo
sitting en banc
skeletal dolomolds
small strip
stationary jaw
stick-held dip net fishery
submarine sampling
tended
textile model
thermoelectric current
thoracoparacephalus
titanium family element
toggle clutch
turncoat witness
typical local dishes and refreshments
unamortized bond premium
unreserved assent
uterine hypercontractility
VRBL
water soluble nutrient
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