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 kind of reddish brown
allocation proportion
anticonsumption
appraising
appropriament
arsenic albuminate
Azmacort
BCC - blind carbon copy
be straitened in room
block club
blocking artifacts
bothropss
break-up model
bring ... to an end
budgetary center
by-pass
cargo gear register
cavells
clean this
colbert (ain oulmene)
compass planes
critical altitude
cross elevator
crossbarred
cteinophyte
currency sign
DeSauty
deteriorating condition
differential thermal analysis meter
diffusion
diligat
ehrliches
epothilone
equation of structure
exoelectrogens
failure rate function
fallen head over heels
familial multiple endocrine dysfunction
first order system
forest capital
formar
genus reticulitermess
ghost money
grain fittings
grantour
gut shot straight
half-split flow
hammer-and-sickle
hold someone to account
human biochemical genetics
iron(iii) oxychromate
james wyatts
knawn
legged it
leslle
malacocephalus laevis
Meldrum's acid
mesio
mortared
much-touteds
Natrinema
network architecture design
pilgarlicky
polymer-poor plase
portable automatic tide gage
problem of model selection
protozoal infection
rear strut
Regency stripes
Rhayader
rim-jobs
rippill
sanguines
Santa Croce, C.
sborgite
seasonal nature of farming
sense of oppression
singlesuit
slip joint
songlike
sousings
Southwest Asia
split adjusting collar
Stotternheim
surabound
tag storage
theoretical cost standards
thermohaline curve
Thomas Lanier Williams
toe jump
triangle of forces
tripinnatisect
Tugela
two-storeyed forest
two-wave
undueness
unimplicit
varnedoe
verge dub-footed escapement
verheyen
vertical spindle milling attachment
windrow pickup attachment