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
acetophenone photoreduction
all-pelleted ration
Amphinomorpha
analytic(al) technique
ancillary document
angular standard
anomalo-
antiteratogen
automatic scribing pattern
balallan (baile ailein)
bay l.
be green with envy
Bonzan
brain training
Brela
Capparis chingiana
car bottom batch type furnace
cash generated share
center of buoyancy above top of keel
colkethor
combined impedance
corpus geniculatum mediale
cultural exchanges
de jure corporation
Dekacort
Dibein
direct scan
Dormanal
electron ionization source
employee relations
environmental toxins
Eriochloa procera
fibersigmoidoscopy
flow divergence
foreign exchange drain
fourth proportional
fullhead
garden loam
given forth
gooseneck scraper
H detail output
hair cells
heavenlyminded
hellhouses
hilaire germain edgar degass
horizontal bracing
hymenopenaeus halli
hyper-sensitivities
in the years to come
kaku-shibu
leapfrog attack
lepidine
Lifene
lijiangensis
load shedding and restoration (lsr)
lockhead hydraulic brakes
m.p.s.
man ho
meggett
mob boss
Mono Rise
mortise-and-tenon joint
nonurbanite
nuclear purity
observerscope
ocean grey
operate power
pattern with
pegfp
pit hardening stage
polyhidroses
Pourcieux
powerful will
pressure duct
protohaloes
Quingamine
radar track position
radio bearing position line
radio set for rebroadcasting
rankism
ratret
refinancier
reserve requirement on deposit
rossiiskaya
rough mill
Sanaboral
servoes
Seven Samurai
spasmonemes
standard amenities
standard product cost card
stock pile
SxS
takehome pay
tetrahydroxyanthradione
undergrows
Venuslike
visual-acoustic-magneticpres-sure
welfare to work
wharf dues
willian