时间:2019-01-10 作者:英语课 分类:与美国小学生一起学英文第12册


英语课

   Mercury 水星


  Which planet is the closest to the sun in the solar system? 太阳系中哪颗行星离太阳最近?
  It is Mercury. It is also the smallest planet in the solar system. 水星。它也是太阳系中最小的行星。
  How small is Mercury? 水星有多小?
  It is slightly bigger than the moon. 它仅比月球大一点点儿。
  Even though it is small, Mercury is visible from the Earth. 即使它很小,我们仍能从地球上看到它。
  In the early morning and at twilight 1, we can see Mercury. 在清晨和黄昏,我们可以看到水星。
  From the Earth, Mercury looks bright. 从地球上看,水星很明亮。
  Then is Mercury the warmest planet? 那么水星是最暖和的行星吗?
  No, it is not. Mercury takes 59 days to make one rotation 2. 不是。水星的自转周期是59天。
  And its orbit is not circular. 它的轨道也不是圆形的,
  Therefore, some parts of Mercury don't face the sun for a very long time. 所以,水星的一部分很长一段时间内照不到太阳。

n.暮光,黄昏;暮年,晚期,衰落时期
  • Twilight merged into darkness.夕阳的光辉融于黑暗中。
  • Twilight was sweet with the smell of lilac and freshly turned earth.薄暮充满紫丁香和新翻耕的泥土的香味。
n.旋转;循环,轮流
  • Crop rotation helps prevent soil erosion.农作物轮作有助于防止水土流失。
  • The workers in this workshop do day and night shifts in weekly rotation.这个车间的工人上白班和上夜班每周轮换一次。
标签: 小学英语
学英语单词
Abildå
accidental chord
Adιyaman
air bottom-blown acid converter
androgenic hormones
animism
appropinque
attirements
bacterial pneumonia
bicipital bursa(or intertuberal bursa)
Brandonisio
Breyten
building shell
carbon dioxide retention
circulation column
combat-like
company-building
Composite Alloy
controllable reversible pitch
curly brace
database semantic integrity
ego-state
end-shake vanner
fenestellid
ferrous compound
fescue grasses
fibropenia
fitted sheet
hassle-free
hot loop
i agree with you
industrial diesel engine
institute of design
ishani
joint patient movement requirements center
Jovian bow shock
lablab
lavender scare
LAXD
layer out
level of management
library resources
lig. incudis posterius
long cloth
low lactose milk
Lyamchin Nos, Mys
Manp'o-ri
mathamidophos
minarchy
minimum error
miyagawa
mob boss
Mohawk Valley
nedney
non-contamination fuel
ocla formosana
office in charge of the commercial register
optimum repair level analysis
Pak Phanang
passive fabric element
pechenga
pen-y-ghents
perimuscular
piasten
principal plane
psoriasis inversa
RANZCP
Rockwell Hardness Testing
romualdo
S.C.A.D.
saames
saltcellars
scaas
screaming
secondary stiffener
segment display
sentinums
single lock
sizer
social psychiatry
spermine synthase
spread shore
spring end
St.Vitus's dance
strawberry-blonde
symbol definition instruction
symmetry elements
take a bow
terminology normalization
tetranophthalmos
Thiaméne
thin shoulder
tiarella cordifolias
tone channel
trabecula of lymph gland
tubular tissue
variable crown mill
Vitis amurensis Rupr.
wall doping
wide mare
wuxing