时间:2018-12-26 作者:英语课 分类:自然百科2014年


英语课

 Even though, coral reefs cover less than 1% of world's oceans. They contain a quarter of all known marine 1 life. And the Great Barrier Reef is the biggest of them all. 


 
“I still vividly 2 remember my first dive on a coral reef over 20 years ago. And the moment I put my head in the water, I knew what I wanted to do for the rest of my life. ”
 
Even if I spent my entire life underwater, I still couldn't hope to see all the species that live on this reef. 
 
“400 species of hard coral, 300 of soft coral, 1,600 species of fish, 134 species of shark and ray, 30 species of whale and dolphin, 6 species of turtle, 14 species of sea snake, 3,000 species of mollusc..."
 
The sheer number of creatures that live here makes the reef as hectic 3 as any human city. With a rhythm of almost perpetual rush hours.

1 marine
adj.海的;海生的;航海的;海事的;n.水兵
  • Marine creatures are those which live in the sea. 海洋生物是生存在海里的生物。
  • When the war broke out,he volunteered for the Marine Corps.战争爆发时,他自愿参加了海军陆战队。
2 vividly
adv.清楚地,鲜明地,生动地
  • The speaker pictured the suffering of the poor vividly.演讲者很生动地描述了穷人的生活。
  • The characters in the book are vividly presented.这本书里的人物写得栩栩如生。
3 hectic
adj.肺病的;消耗热的;发热的;闹哄哄的
  • I spent a very hectic Sunday.我度过了一个忙乱的星期天。
  • The two days we spent there were enjoyable but hectic.我们在那里度过的两天愉快但闹哄哄的。
学英语单词
abdominal gland
Afaxin
aff'd
airs-to-ground missile
allrighty
arthritogenicity
arthrodesis of shoulder
asymptotically normal
asymptotically tight bound
Atticized
authentication and authorization
avals
azimuth reconnaissance
bandhani
bedlight
bottle collections
boumedienne
carbendazol
card fount
ceravital
choreographing
conservation of information
creative-nonfiction
cross movement
crystallose
currently deductible
daceasies
dencichine
diadelphy
dual-use packaging
duly accredited agent
Dzerzhinsk
electroconductivity
electrohysterograph
electron secondary
feccas
fit and proper person
flow-distributing synchronous valve
four-stagest
freight broker
generalized homology theory
geocoris
give somebody away
harsh mix
haversine shock pulse
high-vacuum technology
homothallic yeast
imidazothiazoles
left hand spin
life tools
lileys
lowalloyed
MADM
MAP (main arithmetic processor)
meso position
Milstein
minimizer
minimum-contact
modifyings
Moyer's line
mulctable
nested set
normal family of functions
nucleus entopeduncularis
overbreak
pericardites
phew
plastic forming of metals
point focusing
precession frequency
preferential right to purchase
pressure type electrostatic accelerator
radar surveillance station
radio labeling
read out command
recelebrating
remigation
Rodrigues formula
schizoplectosiroderm
scientific epitomization
scyen
sectional tariff
sector index
shara
shmattes
short stemmed funnel
Skipness
sociophonetics
sodai
stable suspension
star-signs
steetley
subitise
sulpinde
Symplocos tetragona
systemdown
tixanidine
towanite (chalcopyrite)
v-srcs
vibrissae
wheelsucks
ziphius cavirostris