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
a series
acid cleaning
alpha-methylthiofentanyl
Ames test
anarcho-capitalists
annisa
automatic explosion suppression system
autonomic response
be out of town
beef-tree
buoy power supply
capsicum oil
carrapato
ceiling alarm
chain feeding
child's umbrella with nickel plated shaft
Chongchon-gang
class Merostomata
componing
comprehension psychology
ConA-Sepharose
crepitin
cutaneous pupillary reflex
cutter motion
cyprinid fish
derivative revenue
discretization error
drag sheet
dunce hat
eafe
endoscopic
french territory of the afars and the issas
Galium crassifolium
ginneries
glacial cirque
Hispanic panic
horror-thriller
hyperemia test
index of atmospheric purity
instamatics
internal iliac veins
isodirectional distribution
kollow
lactose tests
lifetime prediction
local authority mutual loan
lymphogenous tuberculosis
melanion
metasurfaces
mold unloading
monaul
monopoly and merger commission
Muco-cellulose
multistage burner
Nocardia caprae
non-accepted bill
nonessential fatty acid
Nothing ventured, nothing gained.
openmouthedly
overload capability
para-orientation
Penfold
Phlomis fimbriata
picayuner
plasticizing capacity
positron emission computerized tomography
racing-driver
rate of net profit
rear-drives
regio sternalis
regional nodes
resonance fluorescence lidar
retrocaecal
sahag
salinometers
scraper chain conveyer
second stage launcher
sentimentalises
sheet-metal worker
Silverdalen
sinai, mount
sniter
sous-rature
sperver
stemmer
Swazi Seamount
taraweeh
technoculture
tert-butyl amine
the chances are
topographic latitude
tretee
two-lobed epitrochoidal working chamber
two-play
uppity
vermiform larva
vesicorectal pouch
voluntary imagination
wrapping region
Ypané, R.
Zea mays amylacea
zero forward velocity