时间:2019-02-03 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untested。 Untested, 没有经过测试的,没有经过考验的。最近,香港和印度等亚洲地区陆续发现禽流感。为了预防禽流感对人类的威胁, "Several human vaccines 1 for bird flu have been developed, but their effectiveness is still untested," 有关机构已经研制出了好几种禽流感的人体疫苗,但是它们的有效性尚未得到验证。


泰国在野的民主党领袖阿披实赢得议会特别选举,当选泰国总理。评论人士指出,44 岁的阿披实肩负平息泰国政治动荡的重任。与此同时, "His leadership qualities are untested," 而他的领导能力尚未得到验证。好,今天我们学习的词是untested...



疫苗,痘苗( vaccine的名词复数 )
  • His team are at the forefront of scientific research into vaccines. 他的小组处于疫苗科研的最前沿。
  • The vaccines were kept cool in refrigerators. 疫苗放在冰箱中冷藏。
学英语单词
adiabatic bomb calorimeter
African chameleon
alcohol blended gasoline
allowance for service district
antocha (antocha) javaensis
arabinosyl nucleoside
arcus adiposus
artistic productions
basic colour
be deaf in an ear
big capital
biquadratic parabola
blackwell's theorem
carollers
casing curing
casing nipple
cathetron
child abuse and neglect
cholecystostomies
Ciclolysine
coffin fly
combination machinery
conewago l.
contraction ratio of insulating gel
convergence domain
cooperation environment
Cromedazine
Cymevene
dahet
damages caused by default
deign
dendrobii herba
devire
dying seconds
Edwardiana
electro-hydraulic servosystem
electron(ic) emission
elimination by substitution
engine restart
enhanced
erwa
eschewed
fly spindle
freedom to hire hands
fretless
fuzzy space
geomorphological structure
Giovanni Battista
gitorocellobioside
griffey
hadash
have the corner on sth
heliocentric orbit
hereticated
HPCS (high pressure core spray system)
hummed
Hydroxyphenylisopropylamine
infective bulbar necrosis
instrument industryes
key projects
Laestrygon
lay claim
low water terrace
maximum likelihood classification
minihost
multiply-divide instruction
nevus follicularis keratosus
nonaerated
oceanog.
otitidis
paper-backeds
parameter-transformation
perigonadial coelom
pittsburgh plus systems
Poisson Lie group
railroad curve pen
reflux of freight
relaxation phase
rockling
saddleblanket
sea food products
short message service gateway MSC
side-of-the-mouth
simultaneous color subcarrier system
sissy
slot and wedge bolt
sovereignful
sports psychology
stand-up basses
Ste-Thérèse, L.
stocker heiter
taper serration
Taraxacum bicorne
tarpum
threstel
tip-over
tonsilla pharyngealiss
trap shooting
unlawful obtained property
varda
Versam
vibro-sounding rod