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
adaptive man-machine nonarithmetic information processing
adjacent identifier
Aletris scopulorum
American Saddlebred
anodontia
anonymously
ardesiaceous
average labour rate
ballet workshop
bondagers
bone island
breaking arrangement
capacitances
Carrapateira
checkerboard colour dot screen
code-naming
contrafactual
curtals
cytostomes
Da Jianzhong Tang
dextran sulfate
distortion toleance
Drumlea
Ehrlich anemia
enchantments
excellent harvest
feeder green
flowering spurge
fluid flowmeter
free right of exchange
generalized patterson projection
girlfs
glycolic acids
haborless ship
hatching enzyme
high level system microcomputer components
high vacuum measurement
initial-value
injecting system
Inostrantseva, Zaliv
integrifolious
isaza
just assume
K9321-H3
Laoudi
legitimate portion
lightnin
loaded rebber
long chisel
loom up
malformation of lower limb
marginal wage quota
modified advanced forward-looking infra-red
mogiarthria
ngoma
nonkings
NURBS
observation of amplitude
oeks
one and half group model
open impedance
paraformaldehyde pulp mummi-fying agent
paranephroma
payroll procedures
poured weld
predtermined variate
program computer
Queenites
radial flow fan
ram start-stop
read control register
redissoluble
results of inbred variety cross
retromandibular point
rich and colorful
salt door
Solnechnodol'sk
spinal foramen
Spiradiclis emeiensis
steal from
Stockelsdorf faience
strain control
superparamagnetic
supply-air outlet
sword lilies
symposium
target volume in value
temporary track
thrombocytoses
tnymol ciodide
transverse plate
Treynor Ratio
trypoxylon errans
tsouics
ultra low frequency
unflung
unstable inverse filter
upwelling-current model of phosphate deposit
Waianae Mountains
waste fuel
wolf tooth
You can talk.