真空风挡括水旋轴

诸多线索综合起来为我们描绘出一幅画面:那是火星遥远的过去,那时的火星还有着一层厚厚的大气层,令这颗星球温热暖和,从而使水能够在火星表面流淌。但如今,地表的水消失不见,而

发表于:2018-12-07 / 阅读(75) / 评论(0) 分类 60秒科学

The wheels on the bus go round and round round and round, round and round The wheels on the bus go round and round All through the town The people on the bus go up and down Up and down, up and down Th

发表于:2018-12-14 / 阅读(123) / 评论(0) 分类 迪斯尼儿歌第四集

The clues are adding up to give a picture of a distant Martian past, when the planet had a thick atmosphere that was warm enough for water to stream on the surface. But now the waters gone, and the atmosphere is so thin that any water would boil away

发表于:2019-01-08 / 阅读(52) / 评论(0) 分类 Scientific American(十)月

The money in the box goes ding, ding, ding Ding, ding, ding, ding, ding, ding The money in the box goes ding, ding, ding All through the town The wiper on the glass goes swish, swish, swish Swish, swish, swish, swish, swish, swish The wiper on the gl

发表于:2019-01-22 / 阅读(38) / 评论(0) 分类 英语原版童书

歌词如下: The wheels on the bus go round and round Round and round, round and round The wheels on the bus go round and round All through the town The people on the bus go up and down Up and down, up and down The people on the bus go up and down

发表于:2019-01-28 / 阅读(52) / 评论(0) 分类 英语儿歌274首

A man of the state of Chu had a spear and a shield for sale.Hew as loud in praises of his shield.My shield is so strong that nothing can pierce it through. He also sang praises of his spear.My spear is so sharp that it can pierce through anyt

发表于:2019-02-05 / 阅读(68) / 评论(0) 分类 趣味英语
学英语单词
Adenophora trachelioides
albuminoscape
area diagram
autogolpe
automatic shot blasting rotating table
balebatish
bandwidth utilization
be at its lowest ebb
benzenetetrabromide
betimely
black stem rust
bracket abstraction
buddleoflavonol
butanotic
camporese
capsular branches
Cochlearia fumarioides
combined ticket
common resources
cone of support
Contested takeover
contrast to
Coromandel Ra.
cry oneself to sleep
Curosurf
cyclic three-dimensional stretching
decretalist
diameter testing gauge
dicheilia
difference limens
direct symptom
downsizer
drawing aids
electroconductive gas analyzer
emergency steering gear
enough to puzzle a Philadelphia lawyer
entitles
equipp
facing(operation)
flow cup
four-note
fritzberg
fruit wasp
gamifying
gas lift production
give someone a belt
go to the bottom
graphospasms
hardware service ability ratio
Herod Agrippa I
hexagonal phase
holmium iodide
hyperlaxity
instant coffee
inventory revaluation
let's you and I
local network of personal computer
low speed logic
make-break contacts
mounted-frame cultivator
moving beam radiotherapy
Neder Rijn
non slip drive
noncommutative
Nonionella
Noumoutyebougou
off-camber
Orthonectida
oscillographtube
penetration of oil
postalbumin
project production
proof-reads
Rautina
refile.
restiform body
restoration circuit
riding slip
rod-rows method
rose curve
Rubus luchunensis
S-expressions
scalpal
shipped quality terms
sleeveful
smoke a bowl
soft start circuit
specific flow
specled
spontaneous fracture
Storseleby
stumblings
sublogics
supercomputer architecture
technological problem
thermal sensibility
vapour barrier
varve(varved clay)
vestibule schools
wandering heart
Wherwell
within a touch of