气泡幕

This is Scientific American's 60-Second Science, I am Karen Hopkin. This will just take a minute. Bubbles. Big ones entertain children and tiny ones tickle champagne aficionados. Even witches appreciate what they bring to a boiling cauldron. If you,

发表于:2019-01-08 / 阅读(54) / 评论(0) 分类 Scientific American(六)月

DAVOS, Switzerland, Jan. 24 (Xinhua) -- German Chancellor Angela Merkel on Thursday warned of bubble driven by improper regulations on financial institutions. Addressing business and political leaders at the World Economic Forum here, Merkel called o

发表于:2019-02-11 / 阅读(91) / 评论(0) 分类 英语新闻

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发表于:2019-03-02 / 阅读(126) / 评论(0) 分类 加州语文教材California Treasures G2

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发表于:2019-03-02 / 阅读(106) / 评论(0) 分类 加州语文教材California Treasures G2

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发表于:2019-03-02 / 阅读(110) / 评论(0) 分类 加州语文教材California Treasures G2

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发表于:2019-03-02 / 阅读(110) / 评论(0) 分类 加州语文教材California Treasures G2
学英语单词
25-Hydroxycholecalciferol
abdominal reflex
abrasive wheel
academizes
anaerobic cellulitis
angio-myeloma
angiomyogenesis
anxious syndrome
azidosugar
bank charter act
barora ite i.
big gunner
blow our top
Boot Configuration Data
bracketless joint
Carex lachenalii
cognitive behaviouralism
computer relay
convulsed
corchorifolius
cord carcass
Cosmostigma
counterfeit money
courseless
Dactylicapnos roylei
departments of anthropology
Duolun
energy exploration
Erb-Landouzy disease
exporting unemployment
fenclorac
free type parachute
general price index
Glenhaven
grammaticity
headed grain
heat demand
hispidities
histamine provocative test
hobocore
house wastewater
impressafiner
independent crowning fire
indisetron
isoadenine
iterative instrumental variables (iiv)
jebaliya
Julie Automatic Sonic Data Analyzer
Khomeinian
koroes
landline facilities
las marias
Llanquihue, Lake
lobe structure
Lohéac
longitudinal runner
marine fender
mathematical control mode
minitram
misexplanations
mist coat
MK-647
Motocurunya
mud-flush method of sinking
multicolor
Nabumeton
nonscalar variance-covariance matrix
Orap
order Isopoda
Otago
oxyphilous plant
Parietaria
pearl-oyster
pollution engineering technique
principle of economic flow
Prunus mandshurica
psilanthropism
public crest
quilis
Rainbow City
release indicator
reprieving
Rubenist
sarracine
Schilling test
Short-Swing Profit Rule
signal topmast
sloper
smockster
star 69
stati
target-group
thiamine bromide
toe kick
tromp cut point
vaginamony
vibration simulation
weeper
window cleaner's platform
winter port
Xambrê, R.