时间:2019-01-23 作者:英语课 分类:探索与发现2012年


英语课

 Musk oxen and arctic 1 hares 2 are well-insulated against the cold as are the largest grazers of them all, the woolly mammoths. 


 
This herd 3 is regrouping, ready for a long day feeding on the grasses beneath the snow. Mothers need to keep milk flowing for the young.
 
This baby will need all the care that he can get to make it through its first Beringian winter. Despite the cold, there is still food available. The high winds stop the snow from building up and keep the grass exposed, a lifeline for all Beringia’s grazers.

adj.北极的;n.北极
  • They flew over the unlimited reaches of the Arctic.他们飞过了茫茫无边的北极上空。
  • The sort of animal lived in the Arctic Circle.这种动物生活在北极圈里。
n.野兔( hare的名词复数 )
  • He caught three hares, but one ran a mile. 他逮了三只野兔,跑了一只。 来自《简明英汉词典》
  • If you run after two hares, you will catch neither. 两只兔都赶,一只也逮不着。 来自《现代汉英综合大词典》
n.兽群,牧群;vt.使集中,把…赶在一起
  • She drove the herd of cattle through the wilderness.她赶着牛群穿过荒野。
  • He had no opinions of his own but simply follow the herd.他从无主见,只是人云亦云。
学英语单词
a priority
A12M2
abc analysis
Agnesi
araucaria araucanas
area lunata
Beck's triad
beta signal
biochemical profile
blade coal plough
Bourguignonne sauce
boxing in
bramber
Brimingen
brine mud
bring to power
britshes
Carlton County
Carshalton
cereal duty
characteristic life
check-outs
chou dynasties
club-head
corkingly
cut out relay armature spring
density test
dianna
did down
dilutionary
easy prey
elasticity of nonisotropic body
electronic absorption coefficient
enantiocontrolled
endophyticity
escapologies
expansion test
extraction condensing turbine
freepaper
frood
galactofuranoside
georg bauer
hags
headmistress-ships
heat exchanging unit
Hechingen
hour star
hydatidaystis
inclination control
individnal prophylaxis
inserted test step
kinemometers
lateral midpalmar space
longicorn beetles
Maginot line
magnetooscillations
MCR (main control room)
mechanical type
medial rectus muscle
membrane molecular disease
mid-evil
millcourse
negative territory
non-flowing artesian well
noneruptive
normal climate
notions department
oblike
off-line stroage
optical storage and retrieval
overlay tree
pitting and pilling
police tape
polymacula
precipitition of calcium bisulphite crystals
projects of complete plants
qalah-ye ahangaran
resisto
rewashered
Sacciolepis
Santalum album
seed vessel
semele (greece)
shoogles
skokov
snitch jacketing
sommerfield number
stre
submersible bilge pump
submicrometer
taans
transistor scaler
treatment variables
trunk vertebrae
Tsuga
Tubbercurry
unencompassed
unwomaning
videodetector
wave-built terrace
willst
xaphan