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
AC electric propulsion apparatus
adenosine deaminases
aeroacoutics
anchor in roads
antiphus
antiprogressive
approofs
assembly of machine
bad cess
bad land
ball of the foot
bastard round wood rasp
Betonica officinalis
blanket strake
breeding site
Brehnitz
broad-leaved wood
bufogenin
bypass capacitance
casing-lower half
censoring
Cestum
coestablishment
conical arbor
continuous thermal current
deepthroater
dirt cone
echoings
electronic rays
family Hylobatidae
fastestgrowing
fentiazin
Foëcy
fuck stains
gardinier
gasification efficiency
give ... in
glows
gltp
gross energy intake
heterojunction diode
horizontal coordinates
horizontal distance of eye
hymen
image fog
impurity, acceptor
Indeloxamine
input job queue
intermediate of synthetic vitamin E
John Kenneth Galbraith
joint and separate responsibility
langobardic
Lavendon
logarithm winding motor
mangabey
modifier complex
nervus trochlearis
neutralizing indicator
nickel-cobalt
normal standard cost
nowmun
NRK
pit hardening stage
pneumatic ring
polyorganometallosiloxane
power to execute instruments
presulcus part
promulges
pyelographic
Rami medullares laterales
reinforced concrete arch
restraints
rock association
Roumelia
Rubus simplex
semibearable
shear stability
sleeper steel mould
smoke black
spring balance
Streptomyces flavovirens
stuff in
Sturt's desert pea
swivelling head lamp
Sysserskit
szechwans
tingi
tokenism
trench plate
tri-stimulus specification
Trostberg
tschebyscheff polynomial
unimodal frequency curve
untechnically
vacuum augmenter
veneris
verglas
visual impact
visual readout
water-vapor laser
wihe
yamasee