音标:['kɔbwebt] ;
adj. 布满蜘蛛网的
v. 使布满蛛网(cobweb的过去式)

51 A Duck and a Shop Clerk A duck walked into a store and asked the clerk, Do you have any grapes?The clerk said no, and the duck left. The next day, the duck returned and asked, Do you have any grapes?The clerk again said no, and the duck left. The

发表于:2018-12-08 / 阅读(239) / 评论(0) 分类 背诵为王第一册

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. In 2005 two scientists won a Nobel Prize for discovering that a bacterium called Helicobacter pylori causes most stomach ulcers. One of them even chugged a

发表于:2019-01-08 / 阅读(120) / 评论(0) 分类 Scientific American(七)月
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adjustable-speed belt
anterolateral groove
AT (auxiliary transformer)
basic-level production
Belarusian
bingoes
Blueside
body with cord
canophyllal
case cargo
chemical mutation
chromium labelled red blood cell
comlink
concentration jump
consectaneous
continuous flow reactor
coolant-moderator
costs-of-living index
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cybersciences
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dipole molecules
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dispersals
electrode dissipation
estratrienediol
fallibilistic
FASF
FM broadcasting station
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fuel assembly fall
genus Bartramia
goutiest
grain size accumulative curve
Guaribas, R.das
Haut-Erythem-Dosis
hd number
heartfeltness
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high-density character set
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juba's bush
lacto-
Lestidae
Li Si
Lingnaria chungii
local attached
madwell
Malān, Rās
mitella triangularis
mnila
mobile shop license
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neutral refractory
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nuuks
order Malvales
osoriomyces rhizophorus
outstanding accounts
over exercise
Panhame, R.(Hunyani)
philips inventory control technique
phugoid
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precision polygon
proler
publius ovidius nasoes
pyopericarditis
rag-baggers
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repug
rily
rod drop
rudder lower stock
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scribner
sheep rot
shell collecting
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simultaneous statistical inference
smooth things over
splifficated
stauder
steel bar taper thread making machine
structural damage
superficie
thallium(iii) chloride
thermo-mechanical analyzer
thorium converter reactor
thoughtiness
track winch
tunnel crack
under the order of
uneven numbers
victory sign
Villa Victoria
whole tine grab