时间:2019-01-21 作者:英语课 分类:跟着英剧练发音


英语课

 文本:


There are 150 tonnes of fish in this one haul. It used to take a fishing vessel 1 one whole year to catch this many fish. These are mostly yellow fin 2 tuna, plus some skip jack 3. As they're slower breeders than skip jack, many yellow fin are caught before they're old enough to breed. This makes them more vulnerable to over-fishing. Tuna fishing has grown into an 8-billion-dollar industry. And over 4 million tonnes of tuna are caught worldwide each year, a four-fold increase in as many decades. Almost 2/3 of the catch now comes from the Pacific. In the Atlantic, yellow fin catches have been shrinking since 1990. Now a similar decline has begun in the Pacific. Tuna need to swim constantly to keep water flowing over their gills, otherwise they can't breathe. The fishermen want to get them out of the water as quickly as possible. When starved of oxygen, a build-up of lactic 4 acid in their muscles causes the quality of their meat to deteriorate 5.



n.船舶;容器,器皿;管,导管,血管
  • The vessel is fully loaded with cargo for Shanghai.这艘船满载货物驶往上海。
  • You should put the water into a vessel.你应该把水装入容器中。
n.鳍;(飞机的)安定翼
  • They swim using a small fin on their back.它们用背上的小鳍游动。
  • The aircraft has a long tail fin.那架飞机有一个长长的尾翼。
n.插座,千斤顶,男人;v.抬起,提醒,扛举;n.(Jake)杰克
  • I am looking for the headphone jack.我正在找寻头戴式耳机插孔。
  • He lifted the car with a jack to change the flat tyre.他用千斤顶把车顶起来换下瘪轮胎。
adj.乳汁的
  • Now they wear rubber fingers treated with lactic acid.现在他们带上了用乳酸处理过的橡皮指套。
  • Lactic acid is an important organic acid of industrial importance.乳酸是一种具有重要工业价值的有机酸。
v.变坏;恶化;退化
  • Do you think relations between China and Japan will continue to deteriorate?你认为中日关系会继续恶化吗?
  • He held that this would only cause the situation to deteriorate further.他认为,这只会使局势更加恶化。
学英语单词
AC322140
alkyd ship cabin paint
aresco
Arlas, Ar.de
asteroidal
Ayutthaya Changwat
bafflestones
balantidial dysentery
bensoylsulfanilamide
bite the thumb s at someone
boiling the medicinal herbs
brake shoes
branchiomycosis
buffer address
bugle-weed
Bykivka
capitium
clickety-clack
clouds from waterfalls
coenens
collagen suture
coriamyrtin
cyclotella stylorum
data strategy description language
discretization
dorsal trunk
Drzewiany
early write cycle
early-warning equipment
eleemosynarily
ether poisoning
fail the exam
farm boy
fatty acid thiokinase
ferro-chromium
field ion micrograph
fire scheme
flat air bearing
form of a monistic property right
fourwheel-drive
fusing factor
glass microball reflector
graphitizing element
griseofulvin
handset transmitter
haxbies
hershko
HNC
Illicium ternstroemioides
Külsheim
lap sth up
lifter
lig. collaterale tibiale
limbeck
lituiticone
loss of load
low emissions vehicle
Maemul-to
matchmark
Mboma
megafires
mesoplastron (pl.mesoplastra)
millimeter wavelength
Naismith's rule
Nishava (Nišava)
non-diffusible
Orahova
Paegam-gun
panshi
payload mission training
period of limitation
poilu
politisches
pollutant surveillance
Populus talassica
prepondering
propreantepenult
quasi-horizontal transport
quecreek
recruitment
red pass junction
reliability inspection
residual on evaporation
ring reversal
sand-blind
send give one's resignation
shabad
sibans
slurry explosive
SmartMedia card
spiritual rebirth
starved of
surface bunker
Tesla
tillage measures of soil and water conservation
universal gravitational constant
w?n ming chih wu
waerthite (w rthite)
weitz
welldrawn
zelmas
Zoi