音标:['æn] ;
[医]不, 无, 缺少, 异常, 畸变

an-的用法和样例:

例句

  1. That dirty old house is an offense to the eye.那幢肮脏的旧房子令人看了很不舒服。
  2. He didn't want to retire and lead an empty life.他不想退休过空虚的生活。
  3. He made an affectation of indifference.他装出无动于衷的样子。
  4. Such an eloquent man will easily talk us down.这样一个有口才的人很容易把我们驳得无话说。
  5. Fantasy is a necessary Viagra in an office.幻想是办公室不可缺少的春药。
  6. This country lacks an effective party of the centre.这个国家缺少一个能起作用的中立党派。
  7. An abnormal amount of snow fell here last week.上周这里下了异常大的雪。
  8. The gardens had an unwonted trimness.这些花园异常整洁。
  9. Meiotic chromosomal aberrations presumably induced by the radiation in an infertile human male were reported in this paper.本文报道了一例推测由于慢性辐射引起的男性不育患者的减数分裂染色体畸变。
  10. An approximate line passing through the center is approached by anamorphic curves.Intersection of two different approximate lines is regarded as the image center.无需任何预先参数,利用畸变曲线拟合逼近过中心的近似直线,通过两直线的交点求得图像对称中心。

词汇搭配

  • make an appearance出现(出面
  • an open book尽人皆知的事物...
  • at an end结束
  • raise an eyebrow扬起眉毛; 感到惊讶...
  • an eye for an eye以眼还眼
  • an enemy worthy of someone's steel值得某人与之交锋的强...
  • come to an end结束
  • draw an inference由 ... 而推断出...
  • in an instant立刻
  • have the digestion of an ostrich消化力强
  • an iron fist in a velvet glove外宽内严,外柔内刚...
  • as like as an apple to an oyster毫无相同之处...
  • turn an honest penny用正当手段挣一点钱(...
  • cast an eye at看一看(查看一下)...
  • put to an issue使对问题便于做出决定...
  • lay an egg下蛋(完全失败)...
  • not bat an eye没有合眼,泰然不动...
  • a Roland for an Oliver势均力敌
  • be born under an unlucky star生在不幸中
  • make an ass of oneself做蠢事
【近义词】
  • a-不,无,非
学英语单词
a Monday morning quarterback
Alkaliya
angolensin
Archinephricduct
Bar-Salibi, Jacob
bascine
berardo
business proceeding
camouflage of tactical target
camshaft chain and sprocket drive
cancer-preventive
causal investigation
Centranthera cochinchinensis
Chai Badan
communication jammer
countersunk head semi-tubular rivet
cylinder seek command
delta-wing, delta-winged
denaturization
deoxytrillenoside
dipole orientation
dipwads
disinflamed
double-gate field effect transistor
drive sb away
dust-core coil
e-mail bombing
easyflask
Edna O'Brien
entire
evenleche
extended display processor instruction set
final feed temperature
fire-protection standard
foehn cloud
foxtails
fuel filling column
grey level probability density function
gum benzoins
halogenating reaction
harbor log
heredosyphilology
hokerful
i-smite
indicis
inland arc
instructional psychology
interlamellar seta
irreversible encipherment
Kegaska
kieser
kilovolt meter
kinetics of polymerization
ligeti
living words
locally-incorporated deposit-taking company
machairas
male contact
manthorpe
marker radio-beacon
masculine mastoplasia
matwork
mollycoddle
needly
neuroimagery
Oxymethebanol
paraffinic solvent
pennames
pequeno
pierrehumbert
portional
poste restantes
PPDG
preops
pushingly
range of detection
regelii
Rogers,William Penn Adair
SARCC
sea cap
sewster
ship position control system
side dump
Simmersfeld
slepery
smog-mask
smoked provisions
sportswork
stud muffin
summer sausages
take someone upon the hip
thoracotomise
tooth lever
topographical index
unacceptable condition
unexplained variance ratio
US Airways
us laid
vantageable
vena femoropoplitea
whitebeam