时间:2019-02-03 作者:英语课 分类:英语单词荟萃


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
abnormality of uterine contraction
Aconitum transsectum
add impulse
allowance for discounts available
ammonium biurate crystal
Anemoclema glaucifolium
annexationistic
antares
application management activity
arc-melting furnace
artificial (radioactive) element
audio response unit aru)
banqueting
beastial
Beloglinka
belowdecks
Biot respiration
birddogging
brinjals
called subscriber testing circuit
cash concept
cerd
CERN CESAR
Chamberlainism
chamises
Chisineu-Cris
climb to and maintain
compressed air mains
conjunctival layer of bulb
Cornwallis I.
cumuli
cuneonavicular articulation
current parameter stack segment register
Czarnolas
debt service obligations
define storage
demichelis
depth control ram
dip beam
electron transit time error
excess reserves
exit portal
fayed
floatation test
formaldehyde sodium bisulfite
frame packing
free-and-easy
government-issues
granuloma telangiectaticum
half bridge
happing
Heliozoia
hook on
hypocaloric
inner terminal
intercellular cavity
jackblock
jobbing chases
Karloffian
lending at sight
local classes
lymphocytic hyperplasia
marine terminal office
mazloomi
metapenaeopsis commensalis
mold-breaking
number of calls
one-stage disproportionation
Papaung
parallel slot
plating speed
polytrichum alpinum
popcorn fart
prelocalization
prevents mistakes
prorated unit
quickbread
R. D. S.
radiation protection work clothes
rank
ras gene family
ratio of integers
recession of galaxies
regular class
rotating pattern radiobeacon
s/l
scow house
semi-automatic control device
serrate onion
slide drilling line
sterias
terrasses
torque constant
touqing
transitive relationship
tree polymer
trimethyl-xanthine
tvg
umbilication
ventricular flutter
what a coincidence
Zigadenus venenosus gramineus