初期发酵

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Fingers are pretty nifty. They let you to grab a latte, type on a keyboard, even pull up your pants. But did you ever wonder: where do fingers come from?

发表于:2018-12-24 / 阅读(189) / 评论(0) 分类 Scientific American(九)月

dawdle /'dɔ:dl/ My sister dawdles over the dishes. Mother gets them done without wasting time. -- waste time; loiter; idle ﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌ vi. 浪费时间;闲荡 我妹妹洗起盘子来慢

发表于:2018-12-30 / 阅读(173) / 评论(0) 分类 突破英文词汇

Medical doctors are, by tradition, expected to be incorruptible. I found it incredible, therefore, to learn of recent reports that suggest an inclination to ignore patients needs, in favour of kickbacks from pharmaceutical companies. It appears that

发表于:2018-12-30 / 阅读(152) / 评论(0) 分类 胡敏托福词汇记单词

AGRICULTURE REPORT - Making Cheese the Traditional Way, Part Two By Mario Ritter Broadcast: Tuesday, October 04, 2005 I'm Jim Tedder with the VOA Special English Agriculture Report. Last week, we hear

发表于:2019-01-02 / 阅读(177) / 评论(0) 分类 农业与发展

FAITH LAPIDUS: Im Faith Lapidus. DOUG JOHNSON: And Im Doug Johnson with EXPLORATIONS in VOA Special English. Since ancient times, people have grown grapes to produce wine. Join us as we tell about the history of wine and how it is made. We will also

发表于:2019-01-12 / 阅读(212) / 评论(0) 分类 2010年VOA慢速英语(十)月

The U.S. housing sector remains weak, two years into an unprecedented decline. House prices, house sales, and house construction are all continuing to fall. Houses for sale in Denver, Colorado Home prices in the United States have fallen over eight

发表于:2019-01-13 / 阅读(195) / 评论(0) 分类 VOA标准英语2008年(十二月)

You start with a liquid containing some kind of sugar, add yeast, and wait. The yeast digests the sugar, giving off alcohol in the process. The sugar in beer comes mostly from a grain called barley. With wine, the sugar usually comes from grapes. Eit

发表于:2019-01-22 / 阅读(154) / 评论(0) 分类 英语时差8,16

Of the two, Cope's scientific legacy was much the more substantial. In a breathtakingly industrious career, he wrote some 1,400 learned papers and described almost 1,300 new species of fossil (of all types, not just dinosaurs)more than double Marsh's

发表于:2019-01-29 / 阅读(160) / 评论(0) 分类 万物简史

Hmm, my, you should take this to the security guards, hmm, theres quite a bit of cash in here, yes, the man wears thick glasses and peers at Henry through them as he speaks and Henry reaches around under the mans jacket and steals his wallet. Since H

发表于:2019-01-29 / 阅读(179) / 评论(0) 分类 时间旅行者的妻子

词根联想记忆法词汇教程(四)

发表于:2019-02-01 / 阅读(177) / 评论(0) 分类 英文语法词汇

The U.S. housing sector remains weak, two years into an unprecedented decline. House prices, house sales, and house construction are all continuing to fall. 美国的房屋市场依然疲软,房价已经史无前例地连续两年下跌。美国的房

发表于:2019-02-14 / 阅读(133) / 评论(0) 分类 VOA双语新闻 2008年12月

Meet Chihira Junco, a tourist greeter at a shopping mall in Tokyo. 来见见地平Junco(Chihira Junco)吧,她是东京一个购物中心的游客迎宾员。 In her crisp blue button-down shirt, white blazer and pinstripe skirt, she stands in sensi

发表于:2019-02-18 / 阅读(166) / 评论(0) 分类 英语新闻
学英语单词
after treatment
ambocythere yutaoi
ammirati
amphogenous
antigen-free
appload
arcus venosi digitales
arsenosugars
articulus planus
autoreplies
autotheism
axially injection forward-wave amplifier tube
bacchanal
balloon jib
base mass storage volume
be convenient to
bleeding off pressure
bound feet
Burdingalian
cancellated structure
carubinose
charityless
chlamys schmeltzii
chthamalid
co-petitioner
constitutional insanity
cooling drink
cotton dye
cyberstructures
cylinder cam
cylinder with inserted sleeve
Czapek's agar
dacryuria
degree of imperfection
dichotrian
digital subtracter
dilutetium
directo
disinflaming
drefaches
Egyptian language
end pseudo instruction
endogastrectomy
equal time
estimated assessment
exchange of stocks
exclusive right to sell
gigaku (japan)
giniite
heteropeucenin
hoat
induction melt
Karisimbi, Mont.
keep a clear berth of sb
Keir Hardie
Källfallet
load line area
load-carrying properties
low-pass filter
lyre-tailed nightjar
make my point
map diagnostic integration
marker crude
Mbéwé Mangom
mouthwater
movable signal
natural disaster monitoring by satellite
natural quarrying
oikonym
onuc
Ormos
overfishing
parallel axis arrangement
parotic process
pilot-scale chemical reaction
protein dispersibility index
psalmonize
quick despatch
quiet conscience
receive chain
regiven
residual correction
Riesz transform
ruralite
sediment storage dam
short neuron
six-string
specky goods
subchromosomalunit
supine surface
suqs
surface leveling
tattletaling
the second language
thre
tiebar
tonifies
Tsenovo
villae
virtual to physical
watchcry
yeast meningitis