时间:2019-01-23 作者:英语课 分类:探索与发现2012年


英语课

 Their secret is teamwork. Impala are their favourite prey 1. They start to hunt and the pack splits up. An aerial viewpoint gives a new insight into their strategy. As the dogs approach their prey, they peel off to take up separate positions around their target. They seem to form a cordon 2 around the impala. Moving in total silence, they take up their positions. Those ears can detect the slightest rustle 3


 
The hunt is on. Three dogs close in on one impala. Missed. The lead dog drives the impala towards the hidden flankers. Anticipating their line, the leader cuts the corner and joins a flanker for the final assault. It’s all or nothing—one on one. The dog has stamina 4. The impala has speed. Leaping into the lake is an act of desperation—impala 
 
can barely swim.

n.被掠食者,牺牲者,掠食;v.捕食,掠夺,折磨
  • Stronger animals prey on weaker ones.弱肉强食。
  • The lion was hunting for its prey.狮子在寻找猎物。
n.警戒线,哨兵线
  • Police officers threw a cordon around his car to protect him.警察在他汽车周围设置了防卫圈以保护他。
  • There is a tight security cordon around the area.这一地区周围设有严密的安全警戒圈。
v.沙沙作响;偷盗(牛、马等);n.沙沙声声
  • She heard a rustle in the bushes.她听到灌木丛中一阵沙沙声。
  • He heard a rustle of leaves in the breeze.他听到树叶在微风中发出的沙沙声。
n.体力;精力;耐力
  • I lacked the stamina to run the whole length of the race.我没有跑完全程的耐力。
  • Giving up smoking had a magical effect on his stamina.戒烟神奇地增强了他的体力。
学英语单词
abbreviated Doolittle method
agkistrodon acutus
allochthonous sediment
anticontractile
array mbiras
associate dean
at abroad
atmospheric diving suit
audio-gram
auxiliary fuel pump
basic indicator
bearded Milanese
bell rope
bilprotein
cantering
carbarsone
cardinalic
Carmo do Rio Claro
chorussing
coastal zone resources
coefficient of retardance
color graphic work station
Common Intermediate Format
compressor exhauster unit
consolido meter
constre
credit underwriting
deltaeta
egged
erythrogenic acid
exhaust conditioning box
finder adapter
fire suppression system
fix someone's little red wagon
Fourier modulus
french republics
fuel spray nozzle
game on-demand
ghost protocol
grottiness
heating tongs
heggies
HPWT
identification papers
inside gauge
International Consultative Committee
irrigation frequency
kralik
law of stream gradient
lie-down
london depositary receipt
lustre-coating agent
macrolevels
made the trial
MAPL
maximum working value
mcsween
methemalbuminemia
Mizoguchi Kenji
moments of truncated distribution
ninet
nonadic
nonmicrobial
oligozoospermias
organic insecticide
over-thoughtful
pahute mesa
paikoff
papait
PARRIDAE
phycobilin
piezoresistance transduction element
pince
pondexter
posterior intermediate sulcus
primitive spleen
pseudotrunks
punch operator
reduction of output
reductive genioplasty
sarcoma of penis
Schkeuditz
sequential memory mode
sermatech
share alike
sir sarvepalli radhakrishnans
solder clad copper
spels
split Abelian subgroup
spun-bonded non-woven fabric
subfactorials
system designing
telescopic star
temperature measuring element
textwar
tutorial subsystem
unpilled
unregardful
ventralizes
Walgaon
within measure
Xiaojun