时间:2019-02-22 作者:英语课 分类:留美老师带你每日说英文


英语课

   台湾籍旅美老师今天交给我们的句子是:


  Many scientists believe that the extinction 1 of dinosaurs 2 was caused by an asteroid 3 the size of a small town crashing into what is now Mexico’s Yucatan peninsula.
  很多科学家认为恐龙的灭亡,是由一颗与小镇一样大的行星,撞击现在的墨西哥犹加敦半岛地区而导致的






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1
extinction
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n.熄灭,消亡,消灭,灭绝,绝种


参考例句:





The plant is now in danger of extinction.这种植物现在有绝种的危险。
The island's way of life is doomed to extinction.这个岛上的生活方式注定要消失。












2
dinosaurs
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n.恐龙( dinosaur的名词复数 );守旧落伍的人,过时落后的东西


参考例句:





The brontosaurus was one of the largest of all dinosaurs. 雷龙是所有恐龙中最大的一种。 来自《简明英汉词典》
Dinosaurs have been extinct for millions of years. 恐龙绝种已有几百万年了。 来自《简明英汉词典》












3
asteroid
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n.小行星;海盘车(动物)


参考例句:





Astronomers have yet to witness an asteroid impact with another planet.天文学家还没有目击过小行星撞击其它行星。
It's very unlikely that an asteroid will crash into Earth but the danger exists.小行星撞地球的可能性很小,但这样的危险还是存在的。














n.熄灭,消亡,消灭,灭绝,绝种
  • The plant is now in danger of extinction.这种植物现在有绝种的危险。
  • The island's way of life is doomed to extinction.这个岛上的生活方式注定要消失。
n.恐龙( dinosaur的名词复数 );守旧落伍的人,过时落后的东西
  • The brontosaurus was one of the largest of all dinosaurs. 雷龙是所有恐龙中最大的一种。 来自《简明英汉词典》
  • Dinosaurs have been extinct for millions of years. 恐龙绝种已有几百万年了。 来自《简明英汉词典》
n.小行星;海盘车(动物)
  • Astronomers have yet to witness an asteroid impact with another planet.天文学家还没有目击过小行星撞击其它行星。
  • It's very unlikely that an asteroid will crash into Earth but the danger exists.小行星撞地球的可能性很小,但这样的危险还是存在的。
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.mv
alignment hole
alkylferrocene
all-weld bridge
antipress
atrex
autonomous function
bordure
budell
chastizement
colores
colour television mask
compact disk-interactive
cribrous
cross-river buoy
crossed roller chains
dangerous pile
dannys
deep search
deoppilated
differential liberation
diffusion-reflection
divisionalizations
dumasia cordifolia benth et. backer
effective gas-oil ratio
eggs benedicts
erosional basin
fabii
falls off the wagon
felting resistance
fenbutatin oxide
fuel tolerance
fur goods
genus Prosopis
glenlyon
hash brownie
heavyheartedly
high-altitudes
high-frequency test bay
hyperemia cardiac failure
increasing nutrient concentration
incremental frequence shift
interpols
jail-bird
jyllands-posten
kasts
Kenacort
less-polluting
line clinometer
linguistic semiotics
load-balancing
Luxemburgish
magnetomechanical ratio
manual slot
marginal cost and revenue
mean blade width
mixed banking system
moderately fine texture
motlanthe
multiple sequence operation
Niekerkshoop
nominal terms
noncowboy
order cycadaless
overshoulder
overspecific
packing cloth
pain in the rear
pardoning the bad is injuring the good
personal selling
pointwise finite
poke and pry
pouring reel
preclavus
profits by
protestant church music
put under one's belt
rainmaker remover nozzle
reachability graph
reflex receiver
Resykin
river-marine vessel
root crops
scalene right triangle
scheduling resource
sima rock
simultaneousequation model
square-wave pulse of light
superfine grain developer
synangium
Tabakerz
taxing power
Ticonal
totally enclosed type motor
Trailliaedoxa
true yeasts
trypots
unscroll
USMA
water proofing material
xanthan
yang jin