整合导航与防撞系统

INTEGRATED PRIMARY ENGLISH 1A [01:35.19]The alphabet [01:43.29]Aa apple [01:48.46]Bb baby [01:52.90]Cc carrot [01:57.16]Dd door [02:01.31]Ee egg [02:05.99]Ff flower [02:10.43]Gg grass [02:15.60]Hh hat [02:20.46]Ii ice cream [02:25.32]Jj jar [02:29.68

发表于:2018-12-13 / 阅读(163) / 评论(0) 分类 小学综合英语1A

Voice 1 Welcome to Spotlight. Im Mike Procter. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 A young boy leads a man up a mount

发表于:2018-12-19 / 阅读(21) / 评论(0) 分类 环球英语 Spotlight

Don: Hey Yal, what do locusts, neurons, robots and the movie Star Wars have in common? Yal: You got me, Don. D: The answer is: Doctor Claire Rind, a [dict]biologist[/dict] and robotics expert at the University of Newcastle, England. Dr. Rind wanted t

发表于:2018-12-27 / 阅读(44) / 评论(0) 分类 英语时差8,16

Machu Picchu, the Lost City of the Incas, as it was dubbed by the man who rediscovered it in the last century, is among the greatest tourist attractions in South America today and ranks among the most outstanding symbols in the Andean cultures. 马丘比

发表于:2018-12-27 / 阅读(52) / 评论(0) 分类 英语听力小短文走遍全世界

They often fight, not with bows and arrows, but with huge blow-pipesas long as a man 他们经常打斗,使用的武器不是弓和箭,而是巨大的吹矢枪足有一人长 using clay balls or little darts which have been dipped in poison. 枪内

发表于:2018-12-29 / 阅读(41) / 评论(0) 分类 美国学生世界地理教材

The ancient city of Machu Picchu attracts visitors from all over the world. The most famous archaeological site in Peru, this Inca ruin floats among the clouds, 2,000 feet above the Urubamba River that runs below, and 7,700 feet above sea level. Hist

发表于:2019-01-22 / 阅读(33) / 评论(0) 分类 自然百科2009年
学英语单词
Amebelodon
average life-time fertility number
barrel culvert
beam with central prop
beermann
between centres
bhadar r.
blade interference
boc-land
borehole condition
buccal teeth
carry weight
cepac
cowens
cryovolcanic
curtailed sampling
d channal
d-pa
dauphines
do sb honor
doorer
drum iron
electronic deceptions
extended floating point number format
federalize
ferrous alloys
finchings
fire control system (fcs)
flavorwise
furrieries
gastrointestinal tract (gi tract)
gauteite
gel permeation chromatography (gpc)
genus conospermums
GH3
golf-ball
Gran Sasso d'Italia
groove profile
Guajaba, Cayo
Haarzuilens
Hall cyclic thermal reforming
hekistotherm
holddown spring
ipso facto
Jenkins County
just war
Khon Kaen, Changwat
kier-boiling
landgrabbers
local people
lumber core plywood
mamilliform
Mas-Grenier
megalomicinB
microwave absorption spectroscopy
Neocalamine
normal slip
outer-island
owharoite
palliatively
panorpa tecta
perform duties
pls
power take-off bushing
principal executive officer
promontorious
psorospermal cyst
pulp extirpation
pulsed magnetic extractor
radiopulmonograph
rectangular number
refresh memory
rehomogenize
relessees
ringeth
rockcut
Roman cassie concrete
rubber-fingered conveyer
s own
Sefīd Sagak
selenizing
sensitivity control
small electoral district system
stalmated
Sudan Reds
surgeonesses
syndrome of stagnated gallbladder qi with disturbing phlegm
tabanin
tenontodynia
texture profile
thick film assembly
ultimate consumer
union gear
Vascoloy-Ramet
venues
villa morelos
viridarium
watercannon
Yachiho
yard pound method
Yeoman Johnson
zygosporocarp