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






点击收听单词发音收听单词发音  






1
extinction
sPwzP
  
 


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
87f9c39b9e3f358174d58a584c2727b4
  
 


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
uo1yD
  
 


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。
标签: 口语
学英语单词
aectonic pluton
an(a)esthesia
antihumanist
ar rifai
area-
armored face conveyor
billspike
blazing star
booster training
brain-storming
brevicellicium olivascens
bullet fingerprintings
callanans
chernyakhovsk (insterburg)
cherry-fair
chinese parasols
compesce
curie point pyrolysis
depth recorder
direction ratios
dissembling
duration of well-flushing
Egton High Moor
engine scope tester
exchange for physicals
exclaimer
Finger-flicking
flax seed coal
floor drain sump flow integrator
fron wheel
fultoportulae
G-1-P
gonococcal
GPS-inertial integrated guidance
gyromagnetic material
Gyānpur
hayton
Hentenian
historywise
hyperglycinaemia
Impatiens tenerrima
indexlike
inductor type alternator
inform of
ingrately
intermatings
language-usings
lipase tests
Lonquifen
macrogenitosomia praecox suprarenalis
male hysteria
mckune
mom's-eye
Nessler's color comparison tubes
occerence
orthogonal linear transformation
oxapyrenyl
pestology
Petronius, Gaius
platinum monoxide
play hanky-panky with sb
poll-winner
preoperationally
protective transformer
purple setcreasea
reassignable
reflective marker
remote computing system exchange
repairable database
retaliatory
right-rear
roadshown
Runnel.
secundine
segment results
shrewdly
sixers
slender-billeds
sliding-gear type transmission
snow baby
students' organization
surfacing power feed
Swedish architecture
tangent stiffness matrix
tectite (tektite)
tension shackle
tetramethyl-glucose
Teykovo
thermopreferendum
tomostethus katonis
Tovara
traditional taxonomy
treatment variables
turnaround of unit
unincrusted
uracrobates magniporosus
vibrances
vicenta
visbreaking
vomitings
wave-etched shoreline
Z-bosons