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
aburn
angle of release
arbitrate
background clutter
beat one's way
biophylactic
bipolymers
blood-cholesterol
butis
calcinosis cutis circumscripta
Chanerol
chauve souris (russia)
chel at ometry
cherkaska (cherkasy) oblast
common sovereignty
completely invertible operator
concentration of capital
contact drying
contagia
cooktops
crow foot spanner
crystalline cohomology
cut foundry pattern
deglorification
developmental neurophysiology
dictative
Dihl porcelain
dureful
e-dating
Eastman, George
epibathyal zone
estimated time of departure
expansum
extraplanar
ficine
first-come first-served (fcfs)
flow line technique
foundation pattern
funeral-goers
future contracts
gauchest
gowns
granting of loans
great salt deserts
half peak breadth
head of water
Hintlesham
histamine migraine
hlins
hydratation
hydroxyphenylpyruvate
interpolation formula
knockin' boots
Kota Baharu
lay a trap for
lessups
levigator
lossev effect
Magnolia grandiflora L.
meningism, meningismus
metallurgic product analysis
minimum password age
mixoploids
mug
naucrates ductors
noise abatement
Oil Companies International Marine Forum
pellit pellitus
phospholes
pickelhauben
podzolizes
Pollāchi
positive clause
program-controlled wire-electrode cutting
puki
r.wilson
radiochemical test
required course
revile
roger taneys
roping
sail fine
sarko
schulder
selectivity clause
shutting-up
solar calibrator
stress intensity value
supervisance
switch dollar
tabular rule
tegumentary
Temnograptus
tertiary chamber
thrust characteristic
tin diethyl
variety decline
vestibular system
weida
weingartner
Ya'an