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
acoustic damping material
after bitt
analog-digital element
Az Zabdānī
banderilleros
Beauvoorde
benzozone
biaxial plane
Bol'shoy Kurtal, Ozero
brandewine
Bureau of Narcotics
cash Cambridge equation
Chalabesa
Chalkudysu
cisgene
compound annual rate of growth
cycloheptannulated
damag-
data extended block
defl.
derived horizontal fragmentation
dilect
disk bomb
display storage tube
Dobroszyce
doteth
ECLEC
Ellington, Duke
emergency responses
equinoctial circle
erythematodes pemphigoides
extended control program support
fall plowing time
fancy yarn
feather wool
finvarra
free resources
G-list
grain trade
grit compartment
Gulf County
h.e.l
hair-tail(fish)
handle lock nut
heaply
heel cam
hold the scales equally
in the dumps over
intersectings
knife edge die
kovars
Lethaceae
lubricating oil pump
manumissive
Marske-by-the-Sea
microbiological cleanliness
modulation signal
Nabarūh
naevi pilosus
Nepal cardamom
nepping
nile green
nondisconnecting fuse
Nouruz
odontosphacelism
orchid bee
Orkhomenos
OS/2
over due accounts
photoconductive
pipe connector
poking bar
pool rotor
positive likelihood ratio dependence
Potamon
precurrent marking
printest
Ptochoryctis tsugensis
regular frustum
rx (reactor)
sampling efficiency
Scottish terrier
seizure dog
shmalz
shock-stall
shotgun-powder
site survery
South African literature
spacetime optics
sustainable income
Teniente Bullain
tooth caliper
torontonians
transfixion amputation
trigonellas
Tungsangot
ulalgias
univariate probit model
unstable soil
valve washer
white-blue
wowserism