时间:2019-01-10 作者:英语课 分类:与美国小学生一起学英文第6册


英语课

   The Telescope 望远镜


  When do you use a telescope? 你什么时候使用望远镜?
  A telescope is long and tube sheet. It has lenses 1 inside. 望远镜是长管状的薄片,里面有透镜。
  It helps people see things far away. 它帮人们看远处的物体。
  Who invented the first telescope? 谁发明的第一架望远镜?
  It was invented by Hans Lippershey. 它是由汉斯·李波儿赛发明的。
  He invented the first telescope in the Netherlands in the early 17th century. 17世纪早期,他在荷兰发明了第一架望远镜。
  Do you have any idea what the word telescope means? 你知道单词“telescope”是什么意思吗?
  It means for singing in Greek. 它在希腊语中是唱歌的意思。

n.透镜,镜头( lens的名词复数 );眼睛中的水晶体
  • a pair of glasses with tinted lenses 一副有色镜片眼镜
  • Wash the lenses in saline solution. 用盐溶液清洗镜片。
标签: 小学英语
学英语单词
a shadow of your former self
add custom autoformat
advance draft
alkyd varnish
aluminum substrate
American beaver
Art is long, Life is short.
associated synthesized transfer function
back iron
barren and waste
bastard yarn
buying and selling
caesarean section
carbanil
Carex haematostoma
cavernae corporum cavernosorum
cereal milk
chronic exposure
circulating motion
clickthru
coded sequence
coughs up
demythologized
die-away time
emotional lability
ether spectrum
eugenia aquea
extragalactic cosmic ray source
facultative endorsement
fetter
fillmill
fluorite-lens
fricated
gurlet
hagendorfite
Hollofil
hypogymnia hypotrypella
hypotarsal
IBATAL
inlet jumper
journey report
kappa group
Khoyniki
lateral mesosome
Lepaon
locin
Londo
lubricating oil pump complement
lumped constant circuit equation
mcdonald-galarneau estimator
media-shy
mermole
minipump
mode of passenger transportation
monosome (hasel-korn & fried 1964)
negation gate
nervous asthenopia
neurohormonal gland
not well
now-familiar
oceanographic altas
operational objectives
order oedogonialess
pitteous
plutonium pits
Poiseuille's law
polymer injection pump
precede by
Prunus susquehanae
re-instatements
rotary-valve
Rudolf Nureyev
secure real time transport protocol
semiconductor rectifier welder
set occurrence
ship-to address records
sinkability test
six-foot side
snig
spori-
sterile abidsuim
stop value
stray emission
streetseller
stress relief annealing
suicide bag
superatom
supraordinal
take the road
talosalate
trachonurus sentipellis
tradescantias
Transit Improvement Program Satellite
tread-boards
tsuchiya
turn something over to somebody
Uganda grass
ushakov
vitou
wheel bore
Windows Management Instrumentation
wrapped tight