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
4-bromo-styrene
Academic Legion
Acq.
aegagrus
airlanes
amnesic shellfish poison (asp)
amplexicaudate
amyl capryiate
anthorisma
arduenna
arrival rate distribution
arrowes
Bader, Sir Douglas (Robert Stuart)
Ban Mae Wa
barology
be sure of foot
biological rhythm
blurless
bosmat
boundary friction
bunjaras
bureaucratic procedures
Cabinet Office
cervus
cha-peaus
chylomicronaemia
codex of food chemicals
combined transport operate
come to that
computer-language
controlled head gap
cotton gauze
crack tip plastic zone
critical Reynolds number for experiment
cross ventilation
culture doubling time
CZA
DDWG
deaming
decline stage
defining ideal
digital television synchronizer
discharge case
disease caused by disorder of this channel
downside price elasticity
electric vibrator
Electroejaculator
endocythere moyehinae
environmental model
error in judgment
extremely inverse current relay
ferroso-
flooxing
Fontaines
fungibles
general purpose entry method
geographic database
grid anode gap
hydrophilic pelpolatum
Hypserpa nitida
I'm sorry to say
idle labor cost
latex resin
linearly separable
lithoed
lost clause
master fault
Mlicrococcus cereus
non-deterministic automaton
ophichthid
outsailed
oversea command
papeteries
paraph
part load characteristics
plantar fascia
politicsonline
polynucleotide
precipitation of hydroxide
predischarge
proof-positive
prospecting rocket
Pyatnitskoye
refrangibilit
reincrudescence
reservoir draw-off period
rock splitter
Rumex crispus
sappositorium iodoformi
schoolhouse
scratched off
self-hardening
shift the responsibility onto
sliding touch
squandering
table-football
turning fight
two-line iterative method
us coast guards
vermilion plus substance
viola davidii franch.
xeranthemums