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
-ary
a toss up
a.f.of l.
addition and betterment reserve
air trench bend
automatic booksewing machine
basicytoparaplastin
blurring-highlight test
Burdick lamp
burn alive
bursa synovialis subfascialis
Canis Maior
cascade spacing
cholesteryl nonanoate
classifying
clean by laminar flow
clibby
coaxial cable connector
comburent
creative management
d.-md
deiss
diaphragm type level meter
dielectric amplifier
dip off
distinguished achievement award
disturbance response
Domats
effigiates
Enschede
eurhythmies
extended operator commend
farm system
flipping Nora
floral relation
front slashes
frostily
fu an ss? i chih wu
gastrointestinal infection
generalized stationary random process
genus ankylosauruss
great tradition
grit separator
Habeas-corpus
Havdallah
have resort to
heat-transfer intensity
Helen Springs
Ideal Home
inconsolableness
interactive debugging processor
Knapp's streaks
lightheadednesses
lire
lobopods
map convolution
microbiomes
mud pipe-line with floater
multipletooling
NAVCALS
new planets
Newcastle disease
nitrifyings
Nizhniy Chulym
nullifying
oligopoly pricing
Omolon
optimal stopping time
Parucito R.
persiana
pestilences
phosphoric cyanide
plantarflexed
predesign cost estimate
proposed law
rain-affecteds
rangitoto
Rayhorodok
rayms
reactor
recoverer of waste heat
recursive attribute
reverberation field
Ruszów
S register
scotchmen
sea hedgehogs
shop weld
short message services gsm
Sidi Mohammed Ben Ali
Slavonize
souch
space diagram
spaceside
tempery
thymidine diphosphate
to jump for joy
ulcerative keratitis
ultra-fertility(UF)
uncushioned
up-front money
verification of data conversion