时间:2019-02-24 作者:英语课 分类:学个词


英语课

 我们今天学的词是:planet。Planet是行星。不过你听说了吗,太阳系中排行第九的行星冥王星Pluto 1被降级了。Astronomers 2' reclassification strips ninth planet of status in solar system. 国际天文学会对行星重新定义,剥夺了冥王星的地位。 


可怜的Pluto。 Why can't Pluto be a planet anymore?那是什么原因导致Pluto失去了行星的地位?Because it is not big enough and heavy enough to meet the requirements of a planet. 噢,因为Pluto没有完全达到作为一个行星的标准。它不够大,也不够重。现在Pluto已经被降级为dwarf planet, 也就是矮行星。矮就矮吧,也许这样小孩儿更喜欢呢。我们今天学的词是planet。

n.冥王星
  • Pluto is the furthest planet from the sun.冥王星是离太阳最远的行星。
  • Pluto has an elliptic orbit.冥王星的轨道是椭圆形的。
n.天文学者,天文学家( astronomer的名词复数 )
  • Astronomers can accurately foretell the date,time,and length of future eclipses. 天文学家能精确地预告未来日食月食的日期、时刻和时长。 来自《简明英汉词典》
  • Astronomers used to ask why only Saturn has rings. 天文学家们过去一直感到奇怪,为什么只有土星有光环。 来自《简明英汉词典》
标签: 单词
学英语单词
0914
action agent
adeling
adenosin (A,Ado)
AHR (Aqueous Homogeneous Reactor)
air pollution meteorology
amobarbital sodiums
anal stenosis
annexions
atrial capture
automatic scheduling
balance in
balance mechanism
Baselland
basic lead sulphate
bennassar
bite one's thumb at someone
blues music
bunked off
cauliflower head
Centrechinoidea
cheree
cognitive information processing
compound lever balance
contact fault
crylas
damant
deep-ploughings
defence communications system
diffused illumination hologram
Diurilix
electric refrigertor
enarthromyces indicus
Eriolaena candollei
fabby
fango therapy
fatigue theory
ferdinands of aragon
finned-radiator
fistula of the withers
fitly
Francis Connie
gaseous metabolism
geophagist
God rest you merry
happy meals
high energy resonance
homogeneity analysis
hot iron mold ware
hypoplastic anaemia
iaryngopharyngitis
ingenuity
intravenous probe
key for Morse signal
khudonazarov
Lewis and Clark County
map printing colors
master time
message count
mge
mirbanil
monthly trend increment
Moore code
multiplying potentiometer
Nayānagar
NC milling machine
nonprostatomegaalic
notosinister subaura
order batrachias
oxo-acid-lyase
phyllachora syntherismae
pneumocentesis
Polygala karensium
print circuit
protreptical
redmann
rubidium acetylide
Sabesp
saccular aneurism
scan nonlinearity
schinus berry oil
shake amplitude
shared-channel broadcast
shear test of discontinuity
sludge volume percent
sodium cellulose glycolate
soil-fracturing agent
sonoendoscopy
spuming
states of kuwait
strap belt
subglenoid
sweep drive
swimming air breathing apparatus
thiazolone
Tinderellas
total friction head
train hour
two-terminal standard resistor
Venice
vitamin d2
water pipeline