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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a-Tetralone
acute arthritis
amoval
ancylocone
anterior nariss
arrestin-3
austrosinensis
automatic colour control
begifts
bench grinders
break-ground
Briza minor
broadcasting on schedule
call protection
capacity to pay
centimeter-gram-second
charterists
check sorter
chondroitin sulfate
chromoscan densimeter
cleaning piston
collision of the second kind
colorableness
contra-rotating
crazy-pavings
damaged satellite
demycent
Despenaderos
digital representation
disconnecting contact
dixie cups
dopropidil
dsc (differential scanning calorimetry)
environment reevaluation
Eremochloa zeylanica
even-electron ion
expansion rivet
extraction of model parameters
fishery resource ecology
foreground program
frontolysis front
gorsedds
handing bolts
Hanzi font library
head assembly
hygroblepharic
imperiwigged
import into
intermediate washing
Kilchomon
knight-erratic
layoffs
Leuconostoc mesenteroides
moving iron type voltmeter
narrow gate amplifier
navvy bar
new grant
Ngojumba Gl.
on a large
oviger
oxygenate pressure casting
packet type
paired appendages
peneite
permanent finishing
Peter Abelard
pointing system
policepersons
polishing rolls
precipitation strengthening
read-after-write verify
receiving conversion
retro-colonial
Rhamnus nakaharae
rotational nystagmuss
seigneur
shear relaxation
shock attenuation device
simultaneous estimation
snake through
snsosrstshs-s
souillons
soundings
step felling
stibianite
submedially
super achromatic
surkney
take-back legislation
tarone
teacher-student ratio
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thermo-electronic emission
twincam
unbiassed mean
unprepared strip
urethrovesiculo-differential reflextonus
verbotonal method
verdu
whoote
wolfier