时间:2019-02-04 作者:英语课 分类:英语每日一词


英语课

今天我们要学的词是unprecedented 1。 Unprecedented是指前所未有,闻所未闻。联合国日前批准派遣两万六千人的维和部队进入达尔富尔地区。联合国秘书长潘基文称这次维和行动是历史性的和空前的"historic and unprecedented"。


美国NBA的波士顿凯尔特人队最近用五名球员和两个选秀名额,换了凯文.加内特一个球星。媒体报道说,"The 7 for 1 deal is unprecedented." 意思是七换一的交易以前从来没有过。好的,今天我们学习的词是unprecedented...



adj.无前例的,新奇的
  • The air crash caused an unprecedented number of deaths.这次空难的死亡人数是空前的。
  • A flood of this sort is really unprecedented.这样大的洪水真是十年九不遇。
学英语单词
2-methyl-4-penten-2-ol
aggrading river
androgen resistance syndrome
assembly language instruction code
bar electrode
barrels
bearing spacer
Bill Of Pains And Penalties
binary encounter approximation
breaker share
cAMPase
case-dependent
catecholamines
cheapener
check for
chronic paralysis
coal separating plant
coldsensitive neuron
connaturalized
crypticity
decosahexaenoic acid
dialkylphosphinate
electric soldering iron
enantiornithines
epi-orogenic stage
Eritrichium mandshuricum
extra-familial
find an opportunity
frictional cleaning
gastropathy
giorgi units
give out
graphite cast iron
heterotypic antibody
holy thistle
housing-first
hydrastiss
insulated conductor core
international legal centre
interval test
invalid abort request
ipac
isadelpous
it is thundering
k-word
lining segment of structural steel
lisena
long-snouted
longitudinal motion
longshots
market inefficiency
masked residue
metallic film coating
MHz, Mhz
Mor'ye
muster-out
mycoplasm(a)
ncj
overhead absorption
pea-cod
polarelement
processor-based
pronators
proterothesis
prototype data
pseudomonotropic
rabassaire
rare earth metal
rate of secondary consolidation
reductive otoplasty
rich naphtha
right margin
ring nuclei
Rioprest
rolled stock grab
rotary davit
rub noses
rusticated ashlar
Shinowara-Jones-Reinhart method
sideglancing
silverwork
sixpenny bit
soft boy
stationay processes
straight-line cutting machine
strengthened glass
sun
tie substance
turbocharger efficiency
unbiased decision rule
underinformed
uninvolving
varminting
VCAM-1
veorne
viola sylvestris kit. var.japonica mak.
viridans streptococci
vulva
wedge-prograding complex
wide-coverage
wusa
yotta-watt