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
accelerometric governor
Afars and Issas, French Territory of
agronomiques
automated process planning
automobile exhaust
axial wobble
botrytized
brush pencil
buckboard
business indicators
bust-up takeover
canagliflozin
cardphone
chlorquatrimycin
Chuditna
costoclavicular line
crack baby
crane track height
cruciformity
data displays
diameter runout
driers
electro-optic transfer characteristic
emulsifying bases
enantiosymmetric polymerization
encroaches on
erence
evergreen shrubs
f'up
faerie-light
fan drilling
felling cut
Fenianism
formation
ganocephalan
genus Batis
genus Sialis
genus stenochlaenas
homoplasious
hover performance
hysterosalpingectomy
i Mode
inferior planet
input offest voltage
iodinates
ionic orders
italiens
ituss
joint filler
key products
key species
kick him to the curb
Kisi
laryngeal arthritis
lupala
Lutex
malcontentedness
manifest freight
matrigels
maw seed
mcvane
Memuro-dake
model change
net weave
nondouloareux tic
noughts and crosses
numerical optimization methods
overentitlement
paraphrast
percent-off
permutation and combinations
plain bolt
plebile
precision aids
pressure tap hole
r/u who subject definition
real time data processing
reavowing
recent sediments
releasing pin exterior handle
resetting shaft
retracement
rocketwing
rupert murdoches
ruppia rostellata kochy
shii tree
shopping bag
siallitic
sixteenfold
south american poison toads
spays
speed discrepancy
spiral canal of modiolus
store design
testing strategy
thrombophlebitic splenomegaly
time allowed to
time-gap
tread on air
twicetold
unfulfilments
whatll