音标:[.pɒli'feidʒiә] ;
n. 贪食性, 杂食性
[医] 贪食[症], 杂食(吃各类食物)

全身症状 发热 fever 潮热 hot flushes 乏力 easy fatigability 怕冷 sensation of chill 神经质 hervousness 头晕 vertigo 头痛 headache 心慌 palpitation 恶心 nausea 呕吐 emesis;vomiting 腹泻 diarrhea 腰痛 lumbago 麦氏点 Mc

发表于:2019-01-08 / 阅读(104) / 评论(0) 分类 医学英语

A witness to the terrorist mall attacking Kenya say several attackers were women and one of them white. Kenya officials are so sure that one of them has been the so called white widow or wide has been issued for. Let's get started. Tonight the Kenya

发表于:2019-01-11 / 阅读(149) / 评论(0) 分类 美联社新闻一分钟2013(十月)

AS IT IS 2013-12-12 Is It a Church, a Mosque, or a Museum? 这是一个教堂,一座清真寺,还是一个博物馆? Hello again, and welcome. Im Jim Tedder in Washington. Today we travel to the beautiful and mysterious city of Istanbul, Turkey.

发表于:2019-01-12 / 阅读(116) / 评论(0) 分类 2013年VOA慢速英语(十二)月

As a polyp grows, it puts up a wall of limestone around itself. And then it multiplies. Each polyp can produce thousands of offspring, which all work together to build a living fortress-- a coral reef. After just a few years, a single piece of coral

发表于:2019-01-22 / 阅读(71) / 评论(0) 分类 自然百科2011年

She really never forgot where she came from, and she did a lot to improve the lives of women who are traditionally forgotten by people in power. Theodora is integral in turning Constantinople into a beacon of art, of ideas. They built over 25 churche

发表于:2019-01-23 / 阅读(88) / 评论(0) 分类 探索与发现2014年

First division in the polyp group, the class Spongiaria has been created by scientists precisely for this unusual exhibit whose usefulness is beyond dispute. 海绵纲是水熄类的第一纲,这一纲就是由这种非常有用处的新奇产物组成

发表于:2019-01-27 / 阅读(73) / 评论(0) 分类 《海底两万里》中英双语有声读物

Heart Patients More Likely to Take Medication When in Single Pill 心脏病人更倾向于服用单一药物 WASHINGTON Many patients who have heart disease or who have suffered a stroke dont take their medications as regularly as prescribed. One stu

发表于:2019-02-01 / 阅读(78) / 评论(0) 分类 VOA常速英语2013年(九月)
学英语单词
a-cry
achtemeier
acoustic celotex board
acquired porphyria cutanea tarda
acute empyema
allegheny spurges
ammunition ship
Banstead
barbatia foliata
Bat-
berrord
bowstaves
bronchoscopical
Caryophyllidae
catchweed
chanthan
climb milling
closed rule
coixol
colead
consonant gradation
corakan
cross or pile
daurisoline
deathlikest
dihydroisoperparine
emu bush
Endomycetaceae
enterolith
Fadhli
fetch statement
fire alarm bell
flashing light for signalling
flow injection analysis
forcaster
free-runnings
germ warfares
giasones
give a fight
glucophospholipin
glyptographic
gobsmacking
Grace, William Russell
harp-shaped
hubrichti
I am very busy
index of consumer sentiment
industrial management society
ipomoea coccineas
Jaswantnagar
kangha
knitwear press
La Ferté-Vidame
lane-changing
lillied
load resistant power
made a noise in the world
make a case for sth
mandibular scrobe
master theorem
matters connected with the shop
median chart
melanocyte-stimulating hormones
Muhamet
natural limit
necker's knob
neuromuscular junction
Nylatron
p-d
parrotbill
passband channel
permanent habitat
pick-up device
plateau knee
plucking shears
porcelain earth
potential crop
pseudotrophoderma
rational synthesis
recalibrator
Rhus shinensis poisoning
schoenflies symbol system
sheet mineral
soft kill
Sporotrichum schenckii
spring seat centerline
star-filled
strucion
stylesetter
suhui
Thann
threshold illuminance
Thysanuri-form
top air inlet louver
troplidine
Tubalai
undersea-launched missile system (ulms)
unslender
uredospore
Vertical ruler
werejaguar
xanthocurine