时间:2019-02-13 作者:英语课 分类:英国学生科学读本


英语课

   The herring lays its eggs on the rocks at the bottom 1 of the sea. The eggs are then called "spawn 2. " In a few weeks a little herring comes out of each egg. Many other fishes eat the spawn, or the sea would soon be full ofherrings.


  鲱鱼在海底的礁石上产卵, 产的卵叫“卵块”。过了几个星期, 每个卵里面就会钻出一条小鲱鱼。还有很多其他的鱼会把卵块吃掉, 不然, 海里很快就到处是鲱鱼了。
  Have you ever thought how wet the fishes must feel in the sea? Perhaps you do not know that the water does not wet them at all; for their bodies are covered with a sort 3 of slimy oil 4, which comes out from between the scales 5. This oil makes the fish very slippery 6, so that it is better able to swim quickly through the water.
  小朋友, 你想过没有, 鱼在海水里感觉会多么湿啊? 大概你不知道, 海水一点也不会把鱼的身体弄湿!因为鱼的身体盖着一种非常滑的油, 这种油是鳞片中间分泌出来的, 让鱼的身体特别滑溜, 这样, 鱼就可以在水里飞快地游动。
  Herrings are caught in long nets, called drift-nets. Great numbers of these fish are caught every year for food. So many herrings are caught that they cannot all be eaten while they are fresh. Many of them are put into salt to keep them good. These are called "salt herrings.
  鲱鱼是用一种长长的网捕捞上来的, 这种网叫做“漂网”。每年人们都要捕捞很多鲱鱼作为食物, 而且鲜鱼捕捞得非常多, 吃不完, 很多都用盐腌了起来, 这样方便保存。这些鱼就叫“咸鱼”。
  Some of the herrings are hung up to dry in houses where a wood fire is kept burning. The smoke of the wood turns them brown and gives them a strong taste. These are called "bloaters" and "red herrings. "
  有些鲱鱼, 挂到生着柴火的屋子里晾干。柴火的烟把鱼熏成了棕色, 吃起来有一种很强烈的味道。这些鱼就叫“熏鱼”或者“红鲱鱼”。
  When you go home, do not forget to tell your father and your mother all that you have read about the herring.
  小朋友, 你回家的时候, 别忘了告诉爸爸妈妈, 今天你学到的鲱鱼的知识。

n.底部;屁股,臀部;adj.底部的
  • The bottom of the cup is broken.这杯子的底破了。
  • The channel must have a flat bottom.沟道的底要平。
n.卵,产物,后代,结果;vt.产卵,种菌丝于,产生,造成;vi.产卵,大量生产
  • The fish were madly pushing their way upstream to spawn.鱼群为产卵而疯狂地向上游挤进。
  • These fish will lay spawn in about one month from now.这些鱼大约一个月内会产卵。
v.排序,挑选,分拣;n.种类,类别,性质,程度
  • She was a strange sort of person.她这个人有些古怪。
  • I don't much care for that sort of man.我不太喜欢那种人。
n.油,油画颜料;v.涂油,溶化,加油
  • China is rich in oil resources.中国的石油资源丰富。
  • It might need some oil.它大概需要一些油。
n.刻度( scale的名词复数 );水垢;比例(尺);鱼鳞
  • A fish's scales overlap each other. 鱼鳞一片片上下交叠。
  • The new development turned the scales in favor of that school. 新的发展扭转了局面,对那所学校有利。 来自《简明英汉词典》
adj.滑的;油滑的,狡猾的,不可靠的
  • We found it very slippery under foot.我们感到地上很滑。
  • Mind out,the steps are slippery!注意,台阶很滑!
标签: 科学读本
学英语单词
ablation plastics
alumina electrolysis
aortoclasia
armour piercing fin stabilized sabot tracer
assagaiing
attestation clause
automatic fader
autonomously folding unit
ballast pump
bandar-e mashur
barnsley crash
Barnum B.
basic to
bemouth
bill at sight
bit brace
bottom boiler connection
bottom-blowing converter
cirsiliol
contrast enhancement factor
crampiest
create a big stink
cross joint wedge
data transfer procedure
decay at rest
dekes
devaux
disputed liabilities
DLBCL
dun-coloureds
echo(in computer graphics)
farout
feinman
film sets
fixture for broaching machine
foxmail
front layer photocell
gabbed
gain ground with
gestation stall
gravitational abscess
gyromitras
heupel
humourizing
hyemnolepiasis
immersion lens
instruments of labour
iridium sesquisulfide
jaca
jerking table
junior-college
laminated rubber bearing
lap fillet weld
letter of guarantee
ligamenta coracohumerale
Lindau's disease
Lycosidae
matter cycle
Memāri
motor transport handling cost
multi phase sampling
Muppets, The
narices
narrow linewidth laser
network management signal
NOC (network operation center)
non-adiabatic operation
oper der stadt k?ln
order handling lead time
parahybos sauteri
piezooptic effect
preparative ultra-centrifuge
primatial
project manage system
pseudobridge
revealedness
reversible pallet
Sameta
saxony (sachsen)
sea fern
security for payment of contribution
seite
sheer drawing
sluice door
soft dentin
soy-protein
standardization of lubricants
stellited valve
step size change
stereochemistries
succulencies
sulcus marginalis
Surmelin
telephone in
teplizumab
time remaining until dive (trud)
Torhamn
uterotubals
valdezianus
value oneself
whity
why keep a dog and bark yourself?