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
abnormal flood
adequated
advanced-cut meander
al jazah (jiza)
Aleksandro-Nevskaya
alpha-sitosterol
altarelli-parisi equation
Ambestigmine
Anneslea fragrans
antiphase
arch of furnace
artemis microkernel
Bacterium pneumoniae
cart-horses
chilled water return pipe
Chrismahanukwanzakah
churlishnesses
colourimeter
conidendrin
core principles
Cryptococcus lingualpilosae
cupha erymanthis
deep cerebral artery
demelo
dendrophagus
desk aid
dial-a-buss
disfinger
dolosa
double nacelle
drilaster flavipennis
dry nursery
dupler
emotional motives
four-stroke gasoline engine
fracture intensity index
fresison
glue block
glyphomitrium formosanum
gynaecomorphous
Hopkinson yoke
hurricane globe
imprescriptibility
incessive
inefficacious
Kisere
log sluice
matte smelting
metadramas
Misis
narrow-band pulse
nephrosonephritis
Newmanstown
Nicophin
noise suppression network
octenal
oil sediments
oral contraceptives
osteochondritis dessicans
out of dispute
papilla (papillae)
paramutations
partitioning control flow graph
peripheral nervous
pleural villi
presser bar spring bracket
principle horse device
pumpkineer
quad multiplexer
radius of holomorphy
ranking player
Ranunculus chuanchingensis
rapey
ratchet feed mechanism
recibe
rock assemblage
rotary field
sclerophyll forest
sec.ar.
selfenergy
Semi-Con
Sholem Asch
sidereal hour angle
sintered metal friction material
spur oscillation
stay someone's hand
stunkard
sulfur dust
supplemental bill
testuse
traffic regulations
transparent surface
triangular lifting eye
typhloenteritis
ungrete
unossified
unpiteously
Van Ninh
vegetative transmission
vernaudon
Wilhelmsdorf
worpswede