时间:2018-12-30 作者:英语课 分类:英语每日一词


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》
学英语单词
adafenoxate
alkalinisation
antihumanism
asporulate bacteria
autochangers
Baer'slaw
beauty product
bifumarate
Bjorna
bulbectomize
carboloy tool steel
Carex funingensis
caught the point of
Chasel'ka
chemical score
chestnut-flanked sparrowhawk
coelonychia
cold-air
complex labor
controlled components
Count Alessandro Volta
crossfield pitting
detection of radioactive tracer
DLCN
Drumsticktree
eave tiebeam
eccrinest
electromagnetic methods
eternal sins
fast-flowing
flatter-chested
gitoformate
Globba
great divides
have nerves of iron
higher-powereds
Holoptychidae
horizontal radiation pattern
hypnopompic hallucination
i-unnen
in mid - air
inflammatory goiter
infoshops
input/output efficiency
intercommunication speaker
jonit
Karkamb
ketolutein
Labastide-d'Anjou
lantern beetle
localization
marine products bureau
message transfer protocol (p1 protocol)
metland
minute vane
molybdenum (mo)
near islands
neutral ammonium sulfite process
never - never land
ninety-six
Ogilvy
Paraterminalis
permanent office
Pharsalia
PHRI
plain water
plasticizing capacity
Pont-sur-Sambre
postmenstrually
power-limitings
precision analog
prespin
previously
process i/o hardware
radiomutation
remanent flux
resilient joint material
ribandism
sacramentalisms
self stopping device
spawling
spring loaded pressure relief valve
static divider
statistical-relevance model of explanation
stitch in time
structural ratios
structure of program segment
summer stocks
supermarketlike
supratemporolateral
surplus heat utilization
Synotis cappa
the new territories
tip-curved forceps
toe and heel
UN-authorised
Utange
vacuum glass
vector element
Vichuga
xanthoma cell
yvy