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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学英语单词
alegra
aleurocanthus spiniferus (quaintance)
Amderma
anterior nerve root
anticlinal limb
arguello
article-mix
ballooning degeneration of liver cells
bed volume
Blastobacter
Bohr orbit
broederbonds
Brucefield
buisness cycle
calyptraea morbida
carbonitriding salt medium
carrock
chainless mercerizing range
cimco
conveyer pawl reverse pin
crib suspension cylinder
cytological interference
Dale, Sir Thomas
deformed set
dust oneself off
dynamic engineering
edema mycosis
elastic tissues
electrical fire prevention
equipotence
expugned
firenet
FOCL
four-wheel steering
general constraint
general plane
Great Inagua
ground control equipment
heat exchange station
heinly
highfields
horizontal light beam adjusting screw
ignorati
indicis
industrial exposure
intermediate host node
jam pennies
leaf-foot bug
made appearance
metal arc
minimum running current
moming
multeities
Mytengwa
Neisser-Doering phenomenon
nili
nongrammatical
nuclear party
numbered block
one-a-cat
one-dish
operations per minute
papilloma of bronchus
paragon stain
pentaptotes
phialocyst
phylogenies
pointvetches
Poisson's equation
pragmatic account of explanation
program location counter
promutagens
pseudocercosporella oxalidis
pull oneself up by one's bootstraps
reorientate
rhombohedral division
rotary cut off
sequential dependent segment
serow
shipboard use
skip bomb
snlci centralis
sound shadow
specific pulse repetition interval
stair riser
stress ellipse
subjective reading
super cyclone
time analysis
time of useful consciousness (tuc)
time-stampeds
timna
tresanton
trever
tromsoes
virgean
vision-light door
wanshou
weight checker
Windows terminal
Woodboro
Yarlside rhyolite