音标:['ʌn'tæk] ;
分开, 解结
v. t. To separate, as what is tacked; to disjoin; to release.

Finance and Economics 财经 Economic Development: Shrink wrap 经济发展:收缩包装 Why the history of economic growth should be all about recessions? 为什么经济增长的历史应该都是与经济衰退相关? Throughout history, pover

发表于:2018-12-05 / 阅读(28) / 评论(0) 分类 经济学人财经系列

Oh, I went down South for to see my Sal, singin” Polly wolly Doodle” all the day. My sally is a spunky gal, singin” Polly Wolly Doodle” all the day. CHORUS Fare thee well, fare the well, fare

发表于:2018-12-11 / 阅读(83) / 评论(0) 分类 VOA标准英语2014年(三月)

Well, there is a lot of social media activity happening out there to help mark the one year anniversary of what many people call the Twitter revolution. Heres a look at the map being organized by the group called the Jun 12th Global Day of Action and

发表于:2018-12-20 / 阅读(63) / 评论(0) 分类 CNN2010年(六)月

今天要讲的两个习惯用语都指在某一事务中举足轻重的实质性问题。先要学的习惯用语是: brass tack。Brass是金灿灿的黄铜,实际上黄铜是铜和锌这两种金属的合金,而tack是又小又尖的平头钉。

发表于:2019-01-14 / 阅读(89) / 评论(0) 分类 美国习惯用语

Noise pollution 噪音污染 Shhhh! 嘘!小声点! Why quiet carriages dont work, and how they might be made to? 安静车厢的推广之途屡屡受挫。原因何在,如何改之? QUIET carriages on trains are a nice idea: travellers volunt

发表于:2019-01-27 / 阅读(38) / 评论(0) 分类 经济学人财经系列

今天要讲的两个习惯用语都指在某一事务中举足轻重的实质性问题。先要学的习惯用语是: brass tack。brass是金灿灿的黄铜,实际上黄铜是铜和锌这两种金属的合金,而tack是又小又尖的平头钉。

发表于:2019-02-09 / 阅读(41) / 评论(0) 分类 美国俚语
学英语单词
a. cerebellaris inferior anterior
actual sin
agree life
al aqiq
AlternaGEL
amorphophallus campanulatuss
Anaphalis chlamydophylla
andoroba
antiepithelial
basi
bedside manners
Berlinguet Inlet
calves' liver
cardenio
cascade cooling system
clearing marks
cocain
coefficient of vapo(u)r permeability
Comdr.
contracted investment
cracking per pass
defining variable
dual traverse barograph
dust equipment
EMU(erythromycin)
end
flat turret lathe
foal colt
Fonera
freight paided
galvanisms
galvanized iron bolt
gasconades
gawms
glassy semiconductor
guide spindle bearing
horniness
horse-racing
hyometer
hypersymmetry
imperfect stability
inchacao
isher
karyology(caryology)
landboarding
ljungberg
loss of component cooling water
Macr.
mechanized data processing system
meteorological station management
minimum clock-pulse duration
mixing of concrete
nonsimilarity
normalized characteristic imped-ance
numerical correction
oiling splashing
olanda
operation (working)drawing
optimized model of power source
origlion
outmost containment
pantonal
peter
pleurothotonus
polyethersulphone
popular democratic front for the liberation of palestines
poulards
precorneal
protection of child labour
pure lambda-calculus
radar data acquisition converter
rat-free
re-wind
relative stenosis
resailing
rhizome of cogon satintail
roach coach
rotating view
sayits
sayo
sely
sHDAg
side shifter
sludge and refuse
snyde
solid-state microwave circuits
station location marker
stop doing
stratigraphic pal(a)eontology
sweet-scented oleander
teressa
three electrode
toothy-peg
townscape
treeds
turn to ashes in one's mouth
two-track recorder
undertesting
variance of estimaion error
wood chipper
Yeggueba