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
accordance of rights
acoustic ohm
amblychia sauteri
amorally
amphipterygids
apoplectic rheumatism
area distribution curve
asynchronous multiplexer
bank of canada
barnacle goose
bolly
bossment
Brachypodium
bridge retainer
buffington
bus-tie breaker
Cardale
change back
cheek grooves
chronic ependymitis
cinemactress
coefficient of pliability
cognitive robotics
commercial messages
component building
corrosion prevention
cut-out relay armature
Davy lamp
desilting
DILLIGAD
Doba's network
drawing appliance
edgewood
electric light treatment
ethnarches
expansionary budget
farm bank
ficus erecta erecta
fiscal first half
forevacuum
Fort Zeelandia
fused-salt electrolysis
Grecian gift
ground stroke
ground-effect machines
habits of mind
Hedera
hose handling clamp
host/satellite system
intertwingled
iroko
isoentropic expansion nozzle
klinkstone (phonolite)
knockdown
light dependent resistance (ldr)
load bearing frame
machinima
malarial anemia
Metanil
Mexican hyssop
missile oxidant waste treatment vehicle
moderate level
mottled effect
N-scope
operation modes
order codes
Owl Nebula
paddleless
pancreaticdornase
patient-doctor
pick up the goods
Plantago aristata
potato spinner with ground wheel drive
pozdnyakov
predestinations
proligestone
provision merchant
removable mandrel type forming die
Rincón, Cerro del
s-h
sailmaker's seaming
sand paper
sandwichlike
sermonary
Sirarou
solamargine
starred dune
stereo display
strictly increasing
subtractive bilingualism
system programming topics
take a pew!
tear out of
thiotex
transfer dish
transportation for life
undeveloped estate
very softly
weather-gall
welcomemat
Xanthoperol
Y-torque bar