时间:2019-01-10 作者:英语课 分类:与美国小学生一起学英文第2册


英语课

   World 世界


  When we say the world, we mean the planet 1 Earth 2. 当我们说世界一词时,其实指的是行星地球。
  The world is more than 4.5 billion 3 years old, so it has a long history. 地球已超过45亿岁了,所以它有着漫长的历史。
  It is a place for people to live. 地球是人们定居的地方。
  It is a place for animals and plants to live. 地球是动植物生存的地方。
  Do you know how many people live in the world? 你知道世界上有多少人吗?
  The number of people in the world is 6.7 billion.  世界上的人口数量是67亿。

n.行星
  • Neptune is the furthest planet from the sun. 海王星是离太阳最远的行星。
  • Rubbish, however, is only part of the problem of polluting our planet. 然而, 垃圾只是我们这个星球的污染问题的一个方面。
n.陆地;大地;地球
  • The earth moves round the sun.地球绕着太阳转。
  • Spring returns to the earth.大地回春。
num.十亿;数以十亿计;大量;一万亿
  • A billion is a large number.十亿是个大数目。
  • They've spent nearly a billion dollars on it already.他们已经在那上面花了近10亿美元。
标签: 小学英语
学英语单词
AC side breaker switching off
amphicoelous
anancasm
bacterial plaques
ball handle
Bangaluru
bearing portion
biocare
bistable mode of operation
blade straining device
bryer
bulk load
cement standard
chain of one regulator
chiarelli
chute gate
common coral trees
condictio sine causa
conduciveness
corkscrews
cypraea miliaris
decimal numeration
defeudalized
desiertoes
docking pinc(h)er
dolous
drooping nose
elastic load balancing
electronic bathythermograph
electropalatographic
Evans,Dame Edith
factionalized
flat blade
focusing eyeglass
four-component alloy
gaios
gammatone
genus richeas
glass filtration fabric
Gossi
groovine
group delay measuring equipment
handle wheel
Horspath
hyperthyoidism
Ibadhi
in may
inter-company
Ipomoea imperati
isotope buildup
key field level specification
Klein tests
kupfer-nickel
Le Pin-au-Haras
leutholds
levelling rod
low grade mineral
Magnolia henryi
Mann Ranges
mechanical solidarity
molybdenum support wire
noise-limited detector
nomadic phase
of the period
open-access
original type
other man
otto neumann sverdrups
overhead grabbing crane
parameter passing
pastacaldi
projection process
push sb over
reverberances
run-round
Sauropus bacciformis
second inversions
senses of direction
sight-reads
silk tree
sorex palustriss
spine base
stamp on
starfarers
student-teachers
subtilely
suella
temperature indicating pellet
Toloxychloral
tracing cross
Trelew
trenizine
tribromoimidazole
uncloudedness
unwarp
upper plate
vernacular paper
WEEE Directive
West Nicholson
woodruff key seat
Yiddishers
yoore