[化] 酒石酸乙酯; 酒石酸二乙酯

初级英语听力(新版) Lesson15 What flights are there from London to Vienna tomorrow? If you'd like to take a seat, I'll find out for you. I'd like to travel first class, please. BEA Flight BE 502 takes off from Heathrow at 0925, and flies direc

发表于:2018-12-03 / 阅读(155) / 评论(0) 分类 初级英语听力新版

词条 含义 近义 词组 abandon vt. 抛弃;放弃 forsake , desert ; give up n. 放纵;沉溺 unrestraint with abandon aband

发表于:2018-12-05 / 阅读(163) / 评论(0) 分类 王玉梅托福词汇配套MP3

AS IT IS 2014-05-25 Scientists Search for New Ways to Stop Mosquitoes 科学家们寻找新的方法来对付蚊子 The sound of a mosquito can mean trouble in many parts of the world. The bite of a mosquito can be deadly. Today, we will hear about s

发表于:2018-12-08 / 阅读(131) / 评论(0) 分类 2014年VOA慢速英语(五)月

Economics Report - US-China Meeting Starts With Call for Fair Exchange Rate This is the VOA Special English Economics Report. American Treasury Secretary Tim Geithner has again urged China to let the exchange value of its money rise. Mister Geithner

发表于:2018-12-16 / 阅读(72) / 评论(0) 分类 2012年VOA慢速英语(五)月

美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 630,000 people died of malaria-related

发表于:2018-12-19 / 阅读(89) / 评论(0) 分类 VOA双语新闻 2014年1月

English Meals The writer Somerset Maugham 1 observed that one could eat very well in England, simply by having breakfast -- three times a day. Although the great English home cooked breakfast a feast

发表于:2018-12-30 / 阅读(196) / 评论(0) 分类 英语沙龙2004全年合辑上

唐顿庄园第二季第一集_10 [INT. MRS HUGHES'S SITTING ROOM - DAY] [Vera Bates pours some tea while Bates stands resolutely.] VERA BATES Sit down. MR BATES I don't want to sit down. VERA BATES Suit yourself. MR BATES Look, I'm not saying it's a

发表于:2019-01-01 / 阅读(106) / 评论(0) 分类 唐顿庄园第二季

Session VI: When Things Go Wrong(不顺之时) 1. Lemon = something defective 废物,没用的东西。 范例对话: A: Have you seen Joanne's new car yet? B: Yeah. It looks good, but she's had n

发表于:2019-01-03 / 阅读(95) / 评论(0) 分类 英文名句短语

1. Sunday marked the day of remembrance for the families of those who died in the crash of American Airlines Flight 587 5 years ago. Two hundred sixty-five people died when that plane crashed moments

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 美联社新闻一分钟2006

Promising Mosquito Repellent Announced美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 6

发表于:2019-01-14 / 阅读(84) / 评论(0) 分类 VOA标准英语2014年(一月)

KELLY MCEVERS, HOST: So far this year, cold weather has frozen blueberries in the south. Rains have drowned lettuce in California. And in Michigan where tart cherries are big business, growers are preparing for a long battle with extreme weather. Pet

发表于:2019-01-17 / 阅读(87) / 评论(0) 分类 2017年NPR美国国家公共电台4月

One Police stops on police vehicle outside one Victoria's Bar. After the preparation, as necessary arrests?, this liquor drive slightly mixes. Suddenly he sees to have a young people shakely goes out from bar, spend the many figures only then finds

发表于:2019-01-17 / 阅读(62) / 评论(0) 分类 白领英语晨读

首先,我们来看一段来自CNN官网的文字: Famous in Taiwan - In an island easily conquered by food fads including Japanese octopus balls and doughnuts, one of the first items that became hot in demand in Taiwan were Portuguese egg tarts.

发表于:2019-01-17 / 阅读(126) / 评论(0) 分类 托福英语

As we bumped along in the No. 当我们坐在25路巴士上沿着路氹连贯公路颠簸前行时,很难去忽略远处的澳门威尼斯人(Venetian Macau)。 25 bus on Estrada do Istmo, it was impossible not to notice the Venetian Macau, a mount

发表于:2019-02-08 / 阅读(161) / 评论(0) 分类 趣味英语

On its website, a history of the company makes no mention of leador indeed of Thomas Midgleybut simply refers to the original product as containing a certain combination of chemicals. 在它的网站上,公司的历史没有提及铅──也没有提

发表于:2019-02-17 / 阅读(90) / 评论(0) 分类 万物简史

By counting back through these layers and measuring the amount of lead in each, he could work out global lead concentrations at any time for hundreds, or even thousands, of years. The notion became the foundation of ice core studies, on which much mo

发表于:2019-02-17 / 阅读(104) / 评论(0) 分类 万物简史

Lead is a neurotoxin. Get too much of it and you can irreparably damage the brain and central nervous system. Among the many symptoms associated with overexposure are blindness, insomnia, kidney failure, hearing loss, cancer, palsies, and convulsions

发表于:2019-02-17 / 阅读(96) / 评论(0) 分类 万物简史

If you were going to a restaurant and wanted a healthier option, 如果你去饭店,你想吃得健康一点, which would you choose, grilled or fried chicken? 你会选择哪种食品呢,烤鸡还是炸鸡? Now most people would answer grill

发表于:2019-02-21 / 阅读(116) / 评论(0) 分类 TED演讲教育篇

8 甜点 Dessert cake蛋糕 cream cake 奶油蛋糕 ice-cream 冰淇淋 pie 馅饼 vanilla ice-cream 香草冰淇淋 shortcake 松饼 chocolate ice-cream 巧克力冰淇淋 tart 果馅饼 strawberry ice-cream 草霉冰淇淋 apple pie 苹果馅饼 ic

发表于:2019-02-26 / 阅读(76) / 评论(0) 分类 英文语法词汇

那么Get to是什么意思呢?先来听下面的句子和歌曲猜测一下: 重点词汇: get to sb.: 影响到某人 1. Oh, a word of advice. Don't let those girls know that they got to you.《蒙娜丽莎的微笑》 对了,还有一条建议

发表于:2019-03-02 / 阅读(121) / 评论(0) 分类 卡卡课堂早餐英语
学英语单词
a retro
Abyad
administerings
allenylphosphonates
amino purine
annular incrustation
anors
antiblast
area ploughed by tractors
base length
bead forming
beating it up
blackchurch
bristol-siddeley
Bukit Badong
Canadys
catch spring
Celsian operation
checkwriters
combinatorial analysis
concentrated acid
conus chiangi
cooling material
crop-ear
crypto-revisionism
CrystalMark
cultism
curved turnout
decabonation
delayed sequence
desolventize
detection of nuclear explosions
discrete-time
diurnal clock rate
dryophthorid
elbow grease
electric insulation oil
elementary teacher
end-coincidence method
equal importance
Garvie Mts.
global satellite communication system
gunshot
herzul
horizontal vaccum filter
Hurtley's test
hybrid cars
ingrainer
initialises
International Nuclear Information System
ion exchange material
kassovitz
law of inverse-squares
Levitha, Nisos
longitudinal correction
Los Atajos
lustrous eyes
magnetostatic
melanosis corii degenerative
metamerism
Milly-sur-Thérain
morchellaceaes
mould on
nervus ischiadicus
New Luce
nonhydrolizable
nonpowered
notched sill
nutes
operation address register
paramere
parts catalog
physicker
Polygala tatarinowii
prince fumimaro konoyes
pseudoporphyroblastic structure
purging gas
Raudhaberg
relay base
Rosoman
Saint Clair
saltworkss
saluss
semidarkened
single-column disconnector
software design engineering
soil plate method
sonnet
spectrum reuse technique
sports cap
starting pitcher
steam line break
stick in sb.'s crop
synchronized system
Tanoura
taraxol
three-dimensional configuartion
tide gauge well
tp (message transfer part)
water itch
zinnemann
Zone diet