音标:[mi'draiәsis] ;
n. 瞳孔放大
[医] 瞳孔开大, 瞳孔散大, 瞳孔扩大
n. reflex pupillary dilation as a muscle pulls the iris outward; occurs in response to a decrease in light or certain drugs
词型变化:名词复数形式 : mydriases

A young man whose name was Pythias had done something which the tyrant Dionysius did not like. For this offence he was dragged to prison, and a day was set when he should be put to death. His home was far away, and he wanted very much to see his fath

发表于:2018-12-03 / 阅读(80) / 评论(0) 分类 英文童话故事

Most U.S. companies act swiftly and forcefully to root out discrimination based on race, sex, age, or appearance when they discover it. And there are good reasons to do so: intolerance on the job hurts morale and productivity. It's illegal under civ

发表于:2019-01-07 / 阅读(55) / 评论(0) 分类 VOA标准英语2008年(七月)

Phobias are interesting things. Some of them are very serious and can have a really negative influence on life. The most common phobias are the fear of open spaces or closed spaces and the fear of heights and flying. Doctors say all phobias are treat

发表于:2019-01-21 / 阅读(109) / 评论(0) 分类 纯正英语一分钟

By Alisha Ryu Nairobi 13 November 2006 Troops in the semi-autonomous and secular region of Puntland in Somalia have reportedly been placed on full alert, after they failed to stop Somali Islamists from capturing a town Sunday near Galkaayo. ---- Pun

发表于:2019-01-31 / 阅读(111) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Alisha Ryu Baidoa, Somalia 05 July 2006 When Islamic militias in Somalia seized the capital Mogadishu last month, many Somalis welcomed the Islamist's victory as the first step to possibly ending nearly 16 years of lawlessness. But as the leaders

发表于:2019-02-03 / 阅读(115) / 评论(0) 分类 2006年VOA标准英语(七月)

By Rachel Smalley London 04 October 2009 The foot of a person suffering from elephantiasis More than 120 million people worldwide are infected with elephantiasis, and one billion more are at risk of contracting the debilitating and disfiguring ailme

发表于:2019-02-12 / 阅读(52) / 评论(0) 分类 VOA标准英语2009年(十月)
学英语单词
Actyron
ad gustum
air gap inductance
alloying process
angioectasia
angulates
assembl? petit
astrosphaeriella exorrhiza
bachs
bamboo zone
Bardineto
Barth, John Simmons
c-reactive
canaliculus cochle?
Caseville
channel supergroup
chicanas
chlorine ice
colourimetric standard stock solution
crescent screen
daimios
disabusal
double fault indicator relay
drownproof
duct gain
Easy Pass
Echeneoidei
elastomerically
equinoctial time
evening-wear
flexible fibre
foam over
fresh paint
fresh-air mask
gasoscope
gaussian channel model
genal fissure
genus agapanthuss
gik
Glisson's disease
hands on neck
hemisphygmia
imidoester
immunomics
jellybaby
Labrador Basin
latcham
line time waveform distortion
low temperature testing box
ltpi
make a contribution
mistruster
mixer tap
mounting diagram
narrow-based
navigational warning broadcast by radio telex service
Network adapter driver
New Zealand spinaches
nonaluminium
nutritional factor
operative word
organonitrogen
overscoring
paleoxylology
pennyburn
pilade
plurality of control
pure car and truck carrier
pyretography
quasiflake graphite
radiogadolinium
reactors
read bus
reefer jackets
refreshin'
revertive pulses
rhacophorid
robotizing
rotness
rotor terminal box
rugosely
Sallust
soft shock
Soto-Hall sign
Spiraea trilobata
strongly mixing hypothesis
structural reference
summary administration
sus barbatus
synaptopodin
tolerance grade
Tolot
training conference
translational energy
ungilt
unit record processing
VRTX
webge type slide valve
woodworking sawing machine
wreckreation
youle
Zamanil