时间:2018-12-30 作者:英语课 分类:国家地理2007年


英语课
We are set up to film the salmon 1, but they keep darting 2 away. Hey! What the heck? Grizzly 3 bear paw whacks 4 camera out of position and jettisons 5 it downstream. Now that was not supposed to happen. Hey! Here is the bear.

And here she is again with her cubs 6. Yes, it's springtime in Alaska and this mother grizzly is teaching her young ones how to fish so they can feed themselves. I mean it's not like the fish just jump out of the water into your mouth. Well, man, ok, I mean sometimes they do. But it's all a matter of being in the right place at the right time.

This time of year rivers are teeming 7 with fish and the mother grizzly is traveling to the exact same spot where her own mother taught her how to nab salmon. Ok, mom has finally arrived at her teaching spot. She spreads her rear legs for balance and directs her laser-like glare into the current. When she gets the opportunity she'll grab a fish as it clears the water or pin it underwater with her paw.

Mom's trying to teach, but one of her cubs isn't even watching. When mom finally makes a picture of perfect grab, that's when they notice what she's doing, probably because lunch has arrived.

OK, well, that's enough work for one day, but these lessons have to be learned. A full-grown grizzly can eat 50 pounds of food a day.


n.鲑,大马哈鱼,橙红色的
  • We saw a salmon jumping in the waterfall there.我们看见一条大马哈鱼在那边瀑布中跳跃。
  • Do you have any fresh salmon in at the moment?现在有新鲜大马哈鱼卖吗?
v.投掷,投射( dart的现在分词 );向前冲,飞奔
  • Swallows were darting through the clouds. 燕子穿云急飞。 来自《现代英汉综合大词典》
  • Swallows were darting through the air. 燕子在空中掠过。 来自辞典例句
adj.略为灰色的,呈灰色的;n.灰色大熊
  • This grizzly liked people.这只灰熊却喜欢人。
  • Grizzly bears are not generally social creatures.一般说来,灰熊不是社交型动物。
n.重击声( whack的名词复数 );不正常;有毛病v.重击,使劲打( whack的第三人称单数 )
  • Lizzie Borden took an axe, Hit her father forty whacks. 丽兹玻顿拿起斧头,砍了爸爸四十下。 来自互联网
  • Grizzly bear paw whacks camera out of position and jettisons it downstream. 大灰熊的爪子把摄像机移出了固定的位置并且把它扔到了下游。 来自互联网
v.抛弃,丢弃( jettison的第三人称单数 )
  • Grizzly bear paw whacks camera out of position and jettisons it downstream. 大灰熊的爪子把摄像机移出了固定的位置并且把它扔到了下游。 来自互联网
n.幼小的兽,不懂规矩的年轻人( cub的名词复数 )
  • a lioness guarding her cubs 守护幼崽的母狮
  • Lion cubs depend on their mother to feed them. 狮子的幼仔依靠母狮喂养。 来自《简明英汉词典》
adj.丰富的v.充满( teem的现在分词 );到处都是;(指水、雨等)暴降;倾注
  • The rain was teeming down. 大雨倾盆而下。
  • the teeming streets of the city 熙熙攘攘的城市街道
学英语单词
AAWEXINPT
abdominal external oblique muscle
account of bankruptcy
accumulative binomial probability distribution
agonia
allochiria
analog tester
angle of leeway
angle of light path of optical fuze
arteriae ciliares anteriores
augmentation distance
automatic tool retracting unit
ball lapping machine
basic engineering
be upset
Beit Bridge
Bertrand, Cerro
bleher
brahmas
bright fiber
Brill, Abraham Arden
business policy making
buyout bid
cambrovician period
cell differential pressure photo
centrally connected power supply
cheltenhams
colorimetrically
commissioners-general
constructive taking
cost of works for special purpose
CPU architecture
crawlspaces
cryoneny
Cylindrogloea
data acquisition camera
dirty industry
displacive
do-while statement
Duartina
dull-finished sheet
Ehrenhausen
electrobath
environmental theatre
Fed funds rate
fore edge
forestry railroad car
funiculus (pl. -li)
genus Hydrastis
Gotlanders
Granulationes arachnoideae
Greek yogurt
half-band
heat-resistant cable
homicide resulting from passion
humidity-temperature index
hyperodapedon
infraorbital region
intermittent prodromal glaucoma
it is said
it's no use
Kappa carbide
kinetoplasma
lay day
Lebango
mean astronomic latitude
mixing condition
moniliid
nettled
nikitishna
nongymnasts
pars cartilaginea tubae pharyngotympanicae
pee-pot
phenyl trichlorosilane
phenyl-nitromethane
plysses
Pu-yi
rainn
resistance to chemical reagents
ropke
saptha divitiosa
sercambis
shuttle mechanism
standard electromotive force of the cell
stone finish
strobing
sueb
surface emission
tensive
thin webbed girder
towel off
turn off the light
ugets
ultrasonic examination of welds
Umingmaktok
unscrutinizingly
us airborne
wall pressure
window (between wave train)
working plan period
workstage
yield stress ratio