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(651) / 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(547) / 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(495) / 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(461) / 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(482) / 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(628) / 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(471) / 评论(0) 分类 VOA常速英语2013年(九月)
学英语单词
Abbe theory of image formation
activboard
aeromodelling
al huwaymi
anaflex
apple canker
belfons
beslavered
bisulphates
bogs
Bonaparte, Lucien
Camellia yuhsienensis
child group
Chinese honey locust
Chinese medicinal herb
Chinese remainder theorem
chlororaphin
clientworthy
collecting cylinder
color tv tubes
concentrated combustion
daily yield
default object handler
degenerate system
delineament
dished head
dispersion of random variable
earthly globe
eastern white pines
electric harpists
emeticology
emitter-coupled transistor logic
engotish
error-detecting capability
finite canon
first-gradest
foul touch
galactosylceramides
gas turbo-electric drive
goods sold at bargain prices
Gowers' discase
Groot Laagte
grounding reactor
hitchhiking
increasing marginal opportunity cost
intrinsic non-flammability
iodoquinine
isosteric surface
kinky demand curve
knuth morris pratt algorithm
lex loci celebrationis
live fish container
locking adapter
louw
magmatic column
maximum width and thickness of the pad
measuring of human resources
Micrococcus pyogenes var.albus
modified method
newsmagazines
noise-free demodulation of laser
Norfolk spaniel
o-phthaldialdehyde
Ohioville
oryctography
OTDR
oxygenotropism
phase lag control
pineocytoma
plasma etcher
plastic limit of soil
prickly pear cactus
profit and losses
Prosoplasy
radiant resistance furnace
restapled
rhizotrones
ring core reactor
rust inclusion
Santa Lucia Bank
schweinhart
seibel
sinder
Soubo
special D.C machine
spirey
Springfield Seamount
stress-busters
systematic dynamics
technical summary
tendon laceration
the cloth
theodoxine
thse
trit-
turbotype
tyler blender
uterocervical
warren-tricomi
WGTA
work range
yestermorrows