音标:[ˈkæzəmz] ;
n. 裂缝( chasm的复数形式 ); 裂口; 分歧; 差别
n. a deep opening in the earth's surface

Lesson 35 Space odyssey 太空探索 First listen and then answer the following question. 听录音,然后回答以下问题。 When will it be possible for us to think seriously about colonising Mars? The Moon is likely to become the industrial hub

发表于:2018-12-08 / 阅读(763) / 评论(0) 分类 新概念英语第四册

When will it be possible for us to think seriously about colonising Mars? The Moon is likely to become the industrial hub of the Solar System, supplying the rocket fuels fro its ships, easily obtainable from the lunar rocks in the from of liquid oxyg

发表于:2018-12-24 / 阅读(241) / 评论(0) 分类 新概念英语第四册单词MP3

9. Mandela 1994 Inaugural Address 9. 曼德拉1994年就职演说 We are both humbled and elevated by the honour and privilege that you, the people of South Africa, have bestowed on us, 对于南非的人民能授予我们这个荣耀和特权我感到

发表于:2018-12-30 / 阅读(126) / 评论(0) 分类 历史英雄名人演讲

It was unraveling a puzzle and so the magnetometer team says lets go closer, as we go closer, we watched as the star went through and noticed the change in brightness, something is going on. We can see even from a distance, there seem to be this mate

发表于:2019-01-22 / 阅读(127) / 评论(0) 分类 自然百科2012年

What you often get with crevasses is just a thin covering of compacted snow. Uh, its called a snow bridge. And you can see there just where one has collapsed. And this is why they are so dangerous. You dont know when you are on one, and you dont know

发表于:2019-01-23 / 阅读(210) / 评论(0) 分类 探索与发现2012年

Inaugural Address speech by Nelson Mandela May 10th 1994 Your Majesties, Your Highnesses, Distinguished Guests, Comrades and friends: Today, all of us do, by our presence here, and by our celebrations in other parts of our country and the world, conf

发表于:2019-02-03 / 阅读(148) / 评论(0) 分类 名人演讲视频

Desert-survival guides dictate that the best way to avoid heat and dehydration is to travel by night. 沙漠生存指南中写道 避免高温炽热和脱水的最好办法 就是在夜间行进 But this rough terrain is scarred by deep, unpredictabl

发表于:2019-02-13 / 阅读(138) / 评论(0) 分类 荒野求生

It was those rooms, low, dusty garrets at the top of a cramped narrow staircase. 他们当然要。房间在低矮积尘的阁楼内,要经过狭窄老旧的楼梯爬上去。 Leave your boots down here, Masha told them after she'd taken their coin

发表于:2019-02-25 / 阅读(160) / 评论(0) 分类 冰与火之歌系列之《权力的游戏》

And the answer that occurred to me first, 我首先想到的是 was it looked like another moon peeking out behind lo. 它看起来像是从木卫一后方露出来的另一个卫星 But when she looked closer she realised it 但仔仔观察后她才发

发表于:2019-02-27 / 阅读(224) / 评论(0) 分类 神秘的月球
学英语单词
air temperature sensor
AOCPA
apb statement
asterorhombus intermedius
balance due
bed coke
berthing tug
bhaskars
biurea
bomb run
boom off
Boonton Reservoir
buy stop loss order
camera set-35mm film
catatropia
classical conception of probability
coagulopathy model
coal transporting tunnel
control disc
cumacean
debranded
deci-grams
deformed dwarf
degree of operating leverage
dendrodont
department burden rate
dewanna
dock with
dullness area
Enovid-E
every reason
exactly divisible
false twist yarn
fastener plate
Geissler tubes
Hofmann
homogeneous ionization chamber
hot-humid aging test
industrialized society
intended place
jopy
kuhnt's illusion
leave word
Likma
logical transient area
low oil pressure protection device
mascurado
merchant law
micro anticipatory crash sensor
microwave magnetics
mujtahids
multisymbols
Nandpur
National Investors Council
nicety
no whit
non-insulin-dependent diabetes
onwald
outer harbour
outpunched
overbrushing
overseas distributor
oxoleon
paligorskite (palygorskite)
Plectonema
pool of water
poultry physiology
processing natural gasoling
profits in excess of the norm
psychotic epilepsy
put to fire and sword
quadrupole doublet
reaction key
remuscularized
repair-deficiency
revester
sanbenitos
saprolegnia unispora
selvedge stamping machine
shout for joy
Sillein
simplex flyer frame
skirrh
slouth
soft ice cream
solograph
sphenomaxillary ganglia
sprinkler lateral
step back method
stevie wonder
straight-line lever escapement
sympathicolytici
system of coset representatives
tella
the-rich
unextractible
universal gear testing machine
unrepaid
us masked
vat red brown
Witry
your radiogram