内折;内陷

The penguins stay when all other creatures have fled because each guards a treasurea single egg rested on the top of its feet and kept warm beneath the downy bulge of its stomach. There is no food and no water for them. And they will not see the sun

发表于:2018-12-27 / 阅读(41) / 评论(0) 分类 探索与发现2012年

But they are hungry and eager to reach their mother whos delayed feeding them on this special day. Now she lures them with the promise of milk, the only food the cubs have known since they were born, deaf and blind beneath the snow some two months ag

发表于:2019-01-23 / 阅读(45) / 评论(0) 分类 探索与发现2012年

As we travel south, so the suns influence grows stronger. And at 50 degrees of latitude, a radical transformation begins. Summers here are long enough for broadleaf trees to replace conifers. Broadleaves are easier to eat and digest, so now animals c

发表于:2019-01-23 / 阅读(52) / 评论(0) 分类 探索与发现2012年

Deer are frequent casulties of the harsh winter. And these leopards are not above scavenging from a corpse. African leopards could never survive here. But the Russian cats have thick fur to shied them from the cold. There are only 40 Amur leopards le

发表于:2019-01-23 / 阅读(60) / 评论(0) 分类 探索与发现2012年

By Lisa Bryant Paris 21 November 2007 A French judge has put former president Jacques Chirac under formal investigation for suspected embezzlement during his 1977-1995 tenure as Paris mayor. For VOA, Lisa Bryant reports from the French capital the ma

发表于:2019-01-31 / 阅读(59) / 评论(0) 分类 VOA常速英语2007年(十一月)

My most embarrassing moment was probably when I lived in Germany. One day I decided to go shopping and I drove into town. I had a car. And I was very, very pleased because I found a parking space immedately which was rather unusual. I did my shopping

发表于:2019-02-17 / 阅读(53) / 评论(0) 分类 英语访谈对话
学英语单词
activeated charcoal
adjusted uranium
amnigenous
bashoes
Baxterian
bearing cloth
beety
book crowd
busy farming season
capillary water zone
carbon filament lamp
cardinal point effect
cesium monoiodide
channel axis
chida
chronic peritonitis
clitopilus hobsonii
Coggia
colour image restoration
combined service force
conceivings
crystal boundary corrosion
curinas
dalloul
data type specification
dechlorinated
difficiles
double disk colter
draft by negotiation
dry silver printer
earth-tide
eliis
formation flight
fructus citri medicae
genus Trachelospermum
Glasgow(Renfrew) Airport
Glycine ussuriensis
governor booster piston rod
gunneryship
gunnie
hysroxyethanal
information processing centre
interpleurites
isoviscous
jabberer
kilimanjaroes
largeleaf holly
lema-bean pod borer
lengthwise flatness
LG-BS
Lihir I.
line of defence
macroparametric
magnesium alloys
Mapourika, L.
mean time between significant failure
moored array
mutual coherence
N,N-diethyl-2-benzothiazole sulfenamide
neuropathogen
nominalization
non-magnetic drill collar
official confirmation
Olsen microphone
one-meter
original binding
parametric delimiter
phlevas
pitchouts
polycillins
potential fuse failure relay
preventabilities
progenetic
pseudosclerema
puzzle-piece
quasi mortgage
return box
scout around for
self healing
semicontinuous hotstrip mill
Sergei Mikhailovich Eisenstein
sixteenth-
solar X-ray irradiance
solid carburizing
spare lights
split-tear
steady discharge
surveyability
syromele
tape stored
the holy roman empire
thermodynamical equilibrium equation
total overall aircraft inventory
tracheal stenosis
triply isothermal conjugate system of surfaces
ultrasonic stethoscope
vaginae oculi
vittell
waist-trimming cutter
well-hiddens
Willebrand disease
wittchen