时间:2018-12-28 作者:英语课 分类:趣谈英语


英语课




Pre-Listening Vocabulary
 
accustomed to: used to
tirelessly: without tiring; for long hours
surge barrier: man-made protection built to keep the sea from flooding onto the land
valve: a device that opens and shuts; changes the direction of fluid

 
“Netherlands” Means Low-Lying Lands
Did you know that the word “Netherlands” means low-lying lands? The Dutch are accustomed to flooding, because much of their country is located below sea level. They have worked tirelessly for hundreds of years to become experts at flood protection. The first dikes were built over 2,000 years ago. Windmills were added to pump water off the soil. These early efforts did little to save lives when massive storms rolled in. In 1953, a major storm hit the Netherlands, killing 1 close to 2,000 people, and causing a major blow to the economy. The government decided 2 to fight back by pumping a lot of money into the construction of flood protection devices. Dams were dug in the river mouths, and a massive, moveable surge barrier was built. The barrier is normally left open, but valves can also be closed to create the effect of a dam during a storm. The North Sea Protection Works is one of the Seven Wonders of the Modern World.

1 killing
n.巨额利润;突然赚大钱,发大财
  • Investors are set to make a killing from the sell-off.投资者准备清仓以便大赚一笔。
  • Last week my brother made a killing on Wall Street.上个周我兄弟在华尔街赚了一大笔。
2 decided
adj.决定了的,坚决的;明显的,明确的
  • This gave them a decided advantage over their opponents.这使他们比对手具有明显的优势。
  • There is a decided difference between British and Chinese way of greeting.英国人和中国人打招呼的方式有很明显的区别。
学英语单词
axial force on blade wheel
Babeldaob
beach football
boot knife
cambridges
carnalness
Cebollera
centrifugal type
Chomskyist
citronetine
Code Maritime International
coil roller
comparative ecological immunology
constant composition elution
contracted-opening discharge measurement
coquetries
countably paracompact space
creative technique
crystal field transition
cyber communication
decked boat
decoder demultiplexer
difeterol
dirty-hands
disseminated value
dividend revenue
domain boundary
Doppler ultrasonic flow meter
electrochemical dehydration
enfolding batch charger
existing conditions
extenuates
FAHQT
fascia coccygeal
fasciostae
free market system
gebang
genus Odobenus
glutethimide
Greek ornament
guantanamoes
hablement
heaped up
Helizarin pigment colours
hennell
high resistivity layer epitaxy
hizzouses
hucksteress
ice-fishermen
jersey cattle
keep a sharp eye on
laser-cut
loudness contour selector
Malerba's test
many a little makes a mickle
matching components characteristics
material science
Meghelmes
MLRC
musculi semimembranosus
Nam Hai
nanoconfinement
nodal quartic
non error system
non-oscillatory transformer
Novopokrovskoye
number of active turns
number of ply
on air
phanerocrystalline texture
Piana degli Albanesi
preadjustment
prelatical
prepleura
Pterocephalus
pterynotus pellucidus
radio wave maser
railway aerosurveying
scales down
scissor sister
semisenior accountanct
slow medicine
spino-occipital nerve
spoiler space
St-Boil
St-Cannat
Stalinsk
standby channel
stir crazy
subjugative
suffusion
Sunda pangolin
thaless of miletus
thoracic calypter
three-dimensional doublet
trichosporonosis
tugee
under-consumption
visceral meal
visible distance
weep one's eyes out
wet-type photocell