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(384) / 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(381) / 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(337) / 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(283) / 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(294) / 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(393) / 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(283) / 评论(0) 分类 VOA常速英语2013年(九月)
学英语单词
ABC control
acoustooptical filter
Alasgarli
alumin floc
auratic
autoalgometry
balance stripe
Barnstadt
bench method
biting angle
bockings
bring to the stretch
Calot's treatment
cecycling economy
Celtis bungeana
client right
cost of failure
cougars
deep fill
dejitterizer
Diamankani
dinner-table
dispellieg cold and dampness
display program
eco-activity
electrostrong
envie
environmental history
ex point of origin
external irradiation
fail-safe device
fast number theoretic transform
Federal Constitutional Court
feed water test
fetal macrosomia
fiber reinforced plastics
finitimus
first-in first-out queue
game-changer
glomerular intermittency
Hampton hump
Hodh ech Chargui, Rég.du
interjacent
Karell's diet
KCl
light skinned structure
lightsomeness
lithoconion
litter size at weaning
longhaired
magnetic deflection
Majsoline
mapboard
medallically
misaffect
monitoring and warning desk
monumental building
nonperfumed
osteodental dysplasia
out of gas
outstanding loss
padding solution
phase density spectrum
plas
Politian
poor gas
pre-whitened input series
principle of geometric reverse
printer's roll
reciprocal demand
running pulse
schottky clamping
Scleria radula
segment classification
setting - up exercises
short contract
softenon
souren
specific volumetric fracture work of rock
spurge families
stravaiged
structuration synthesis
subperichondrial
swamp blues
sync stretch circuit
table-driven routing
three-jaw self-centering chuck
travelest
triangular ingate
type drum
ultrasonic cell disruptor
unbalance amount indicator
uncertainty in measurement
under mining
unexcusableness
unrecognition
untasteable
us wireless
vital functions
white agate
x-ray
zebina tridentata