时间:2018-12-04 作者:英语课 分类:听一分钟英文-O


听一分钟英文:Ozone Layer-臭氧层 - 英语课
00:00 / 00:00
  1. 1 听一分钟英文:Ozone Layer-臭氧层 英语课
英语课
I first heard about the ozone 1 layer about twenty years ago. I was still in school. I thought it was interesting, but I didn’t take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the years, more and more scientists spoke 2 about the ozone layer. Global warming became a serious issue. Important people like Al Gore 3 made movies about it. We all know today that the thinning ozone layer is perhaps the most serious crisis 4 we face today. Even though many people have changed their lifestyles, we are still damaging the ozone layer. We need to do something really drastic 5 to stop this. We all need to stop driving cars and stop using coal. That would be a start.

1 ozone
n.臭氧,新鲜空气
  • The ozone layer is a protective layer around the planet Earth.臭氧层是地球的保护层。
  • The capacity of ozone can adjust according of requirement.臭氧的产量可根据需要或调节。
2 spoke
n.(车轮的)辐条;轮辐;破坏某人的计划;阻挠某人的行动 v.讲,谈(speak的过去式);说;演说;从某种观点来说
  • They sourced the spoke nuts from our company.他们的轮辐螺帽是从我们公司获得的。
  • The spokes of a wheel are the bars that connect the outer ring to the centre.辐条是轮子上连接外圈与中心的条棒。
3 gore
n.凝血,血污;v.(动物)用角撞伤,用牙刺破;缝以补裆;顶
  • The fox lay dying in a pool of gore.狐狸倒在血泊中奄奄一息。
  • Carruthers had been gored by a rhinoceros.卡拉瑟斯被犀牛顶伤了。
4 crisis
n.危机,危急关头,决定性时刻,关键阶段
  • He had proved that he could be relied on in a crisis.他已表明,在紧要关头他是可以信赖的。
  • The topic today centers about the crisis in the Middle East.今天课题的中心是中东危机。
5 drastic
adj.严厉的,极端的,激烈的,猛烈的
  • His view brings a drastic argument.他的观点引起激烈的争论。
  • The situation brings home to us the need for drastic preventive actions.这种情况使我们深切地感到采取极端的行动是必要的。
学英语单词
.a4p
amblyeleotris bleekeri
behavioral regulation
bela pod bezdezem
bell-jar testing
bellgenerator
Bernankean
bipotential electrostatic lens
bitsky
blackspot
burn blue
cavity meter
centring sleeve
citrated
condensing pressure regulator
cotyledon macrophylla pall.
deadness
Decembrists
dichlor benzene hydrochloride
dimensionless ratio
disturbed cell
E.S.A.
elaborator
electral college
Empty Quiver
epimetamorphism
etherwall
eucaryot
evangelische
female children
field data computer
fore-lying
formosan black bear
four-address to soap translator (fast)
fragmentary section
frontier tax
genus pothoss
gingham check
glueing material
Gradezhnishka Peshtera
hachured
Hankin
haviland
high energy-consuming enterprises
hinge upon
hydraulic modeling
incident blast wave
internet world
isotropic laminate
judgement by confession
kintetsu
kruzel
Leyden temperature scale
longhe
lqs
medical zoology
Meton
mitys
Mount Judea
myocardial inflammations
neighbourer
nuclear instrument module
nutrient element
octadecenoate
octane severity
opium vinegar
orientation of the cutting edge
Pedicularis lingelsheimiana
persisted in
pipe-line construction
potionate
project hope
pulse edge sense network
questrist
rachipagus
raptorlike
rated voltage of generator
rectifying effect
rectilinear stress diagram
reversing cock
rotary speed
sacrifice one's life
salmon-coloured
second motion shaft
self attribution theory
square jackscrew
square manhole jointing
steam-electric generating station
stereomicroscopes
storkish
structural light-weight concrete
stupka
surplus inventory
Tavella
theca (in corals)
Tyrkan
Union Valley Res.
unloyalty
vorticist
wavelength shifter
whipped into
Wilsden