时间:2019-01-10 作者:英语课 分类:与美国小学生一起学英文第3册


英语课

   Magnet 磁铁


  Magnets are very interesting objects. 磁铁是非常有趣的物体。
  Each has a positive pole and a negative pole. 每个磁铁都有正负极。
  One for each end. 磁铁两端各为一极。
  Similar poles push each other away. 磁铁同极相斥,
  Different poles pull each other closer. 异极相吸。
  A compass is a kind of magnet and it is very useful. 指南针就是一种磁铁,而且非常实用。
  With a compass we can easily find where we are. 利用指南针,我们可以轻易地发现我们的位置。

标签: 小学英语
学英语单词
abrade
accretion theory
alkalinisings
aporic
as early as
auto blowdown timer
bad trade
base mark
base resistivity
be strapped
biccy
bitonality
Blacknam
brew-master
built in carbon dioxide system
burghersh
cabora bassa (cahora bassa)
cam system
Cherokee Falls
Cirsium fanjingshanense
class of resistance to alkalis
compensation air flow
corps de garde
corticopinum cum zinco
Corynebacterium Hofmannii
cost of foreign exchange
crystallite
dash-out
droopily
end point of distillation
epoxy asphalt concrete
excess capacity routing
family diodontidaes
feathering pitch
floor vent
foglight
French seam
frio
from that time forth
giblets soup
glycosidal colouring matter
go wrong
granatoid
Grou, Oued
hadacidin
hanging-type spring asymmetrical beam
heat bath
holoacanus
horizontal convergence
hotness
hour hammer cock
hurter
interlegislative
intraperson
isokom
isovaleryl aniline
layered ultrathin coherent structure
Linnaeaceae
locomotive fleet
mathgifted
melanocarcinoma
milksugar
monophadnus taiwanus
monzie
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oscillation due to discharge
otantritis
peabody
picolinamide
pin gage
pineapple jelly
planings
plate-tectonic
plateau level
pop-ons
postretirement
prickteaser
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proving
quote out of context
read out gate
ribose phosphate isomerase
right of hot pursuit
scheduled repair reserve
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securities-law
selfotel
soft deposit
spironeme
straw handling unit
stumbles on
text handling language
toocke
toolroom microscope
topograghy
unhand
universal joint flange
Vertentes
whooee
William Rufus
Zanzibars
zorocratid