时间:2018-12-30 作者:英语课 分类:国家地理2007年


英语课
Australia's wild dog, the dingo is on the prowl. Today it hunts alone. A sign the dingo was probably on the lookout 1 for small game. But it senses a larger opportunity, a baby kangaroo called Joey makes an excellent target. It’s too big for his mother to carry if she has to run away. The dingo slinks forward while the Joey unaware 2, keeps busy grooming 3 himself.

His mother senses a nearby predator 4, but it’s not the dingo. Her attention is fixed 5 on the wedge-tailed eagle flying above. His mother calls Joey to her side. Neither one sees the dingo approaching through the brush. For a moment a young male whizzes. His panic proves contagious 6. The mother and her Joey make their getaway too. The dingo bursts after the rooes.

The dingo's no slouch when it comes to speed. But the rooes reach 35 miles per hour. Dingos have better luck hunting in packs when they are after large kangaroos. It’s back to searching for prey 7 that's not so big and not so fast.



n.注意,前途,瞭望台
  • You can see everything around from the lookout.从了望台上你可以看清周围的一切。
  • It's a bad lookout for the company if interest rates don't come down.如果利率降不下来,公司的前景可就不妙了。
a.不知道的,未意识到的
  • They were unaware that war was near. 他们不知道战争即将爆发。
  • I was unaware of the man's presence. 我没有察觉到那人在场。
n. 修饰, 美容,(动物)梳理毛发
  • You should always pay attention to personal grooming. 你应随时注意个人仪容。
  • We watched two apes grooming each other. 我们看两只猩猩在互相理毛。
n.捕食其它动物的动物;捕食者
  • The final part of this chapter was devoted to a brief summary of predator species.本章最后部分简要总结了食肉动物。
  • Komodo dragon is the largest living lizard and a fearsome predator.科摩多龙是目前存在的最大蜥蜴,它是一种令人恐惧的捕食性动物。
adj.固定的,不变的,准备好的;(计算机)固定的
  • Have you two fixed on a date for the wedding yet?你们俩选定婚期了吗?
  • Once the aim is fixed,we should not change it arbitrarily.目标一旦确定,我们就不应该随意改变。
adj.传染性的,有感染力的
  • It's a highly contagious infection.这种病极易传染。
  • He's got a contagious laugh.他的笑富有感染力。
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。
学英语单词
a header
a long weekend
actural measuring width of goods
Agnes George de Mille
agreef
atmosphericss
axial breeder
Baerami
Biliri
bottom blug
cadreman
Caesar's wives
cart wheel
cluster model
co-administer
color lock receiver
comprecation
dawgie
deep-cutting
descriptive climatology
didicoi, didicoy
disaccord
divide support routine
dredgings
dutch schultz
elastic airscrew
electronics companies
embreaded
environmentabilities
eropterus aritai
evolutionary novelty
exanthema
feinted edge
filling retraction
gray substance
guided wideband transmission
Hot Creek Range
implied assumpsit
induce diuresis
infinity-edge
inner form
intra-muscular fat
Iometin(125I)
Laiki
Lake Crystal
leak off connection
listening jack
luminous intensity sensitivity
Madeira Abyssal Plain
make some difference
mathematizes
mohra
molal average boiling point
muddles through
multiterminal monitor
musculi corrugator glabellae
national operations center
navigation and radio homing (navarho)
noreasterners
normal age
Old Prussian
operation voltage
PC-DOS
Pine Plains
political ideas
quadripolar
radioactivity level
rallying-cry
raspers
recounted
release of pollutants
repinement
report disk
riza
robert abram bartletts
round flat-headed nail
semi-exact differential
signal for day and night
sleek over
speech plus duplex FMFV telegraph equipment
starting control slide valve
statement subsubstitution
storm-cone
stoupful
sulfur by-products
sungulite
Testudinellidae
Tetrachilomastix bengalensis
tight as a brick
tompeon
tough
tuberculous prostatitis
union-melt welding
unusual phenomenon of stability
velans
wall superheater
web divider
welding precaution
What you lose on the swings you get back on the r
wyomissing
yead
zircons