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一个英语单词可分为三部分:前缀(prefix)词根(root)后缀(suffix)。位于词根前面的部分就是前缀。前缀,可以改变单词的意思。 carb-, carbo- 表示碳 carbon = carb + on n. 碳 carbohydrate = carbo + h

发表于:2018-12-19 / 阅读(113) / 评论(0) 分类 英语PK台

Australia's bold plans for a carbon emissions trading scheme are under threat after the conservative opposition in Canberra hardened its stance against it. Critics of Prime Minister Kevin Rudd's proposal say it would cost jobs and provoke economic u

发表于:2019-01-11 / 阅读(126) / 评论(0) 分类 VOA标准英语2009年(五月)
学英语单词
acetyl arsenate
airborne gaseous laser
all-risk(s)
amalgam tattoo
amped-out
androgenetic parthenogenesis
anopla
Anse-d'Hainault
anti-aristotelian
appendage drag
araA
Aretas
arterisclerosis obliterans
azoxyglycoside
beckons
bites back
bodysnatching
bonums
colored agricultural film
crotesco
diaphragm-type fuel pump
diffused hydrocele
ecalcarata
economic change
electric bell furnace
electrical efficiency
elmets
enercology
existing equipment
fastinge
Faulquemont
ferric red oxide
finite memory automaton
forensic anthropology
forest per cent
Frizeau fringe
fructify
funiclar curve
germ-plasms
heaping up
Hispaniolate
imidophosphonic acid
initial stabilized time
International Freight Forwarders Freedom of Contract
iodine trapping efficient
IP Security
irrigation in growing period
israelsons
k'ung tzu
Lixnaw
lowest interest rate
magnonorm
medial area
median index
Melilli
mixed traffic line
money and valuables
nonlinear optical crystal
nonskid pattern
obligation right
oiltight test
optical diffraction
pars laryngea
per gyrocompass
pitaya
pitch control rod
planita
plasmatic intercellular bridges
platform weigher
presenile cataract
puramente
reflectings
rifled shell
rockings
royal
ruffino
schollenen
servo coupling
shaddap
standard ga(u)ge
stillage residue
stored evaluation
stunt casting
survey response bias
swap
Sward rocker
tech-tech
thornbuckle
time recorders
tomometer
touch-tone device
two-state turing machine
underfloorings
universal joint bearing gasket
unliable
vary colors by slice
voo
walter rudolf hesses
what it do?
wrongful administrative action
yau-man