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Lesson 37 All About A Penny 第37课 关于便士 When I was a little boy, pennies, and halfpennies, and farthings were made of pure copper. But copper is too soft a metal to stand the rubbing which coins get. So these old pennies soon became so smoo

发表于:2019-02-07 / 阅读(161) / 评论(0) 分类 英国学生科学读本
学英语单词
'roos
a tightwad
abroaches
acquiesces
administration of territory
air-purge seal
alkaline fly ash FGD process
authority for currency risk
availability heuristic
avulsion of scrotum
Beebe's serum
bellocs
Big Bend National Park
bog whortleberry
boucherie
Bradyodonti
Buloh Besar, Sungai
camiloes
carburite
cistelina crassicornis
cone feeder
corrugated boiler
cradle-robbers
Curtius, Marcus
day correction
deck cargo piping
dentin chips
dol.
downslopes
Equal Employment Opportunity Commission
extend neck
filter graph
foliated
foreign body in cardiac chamber
foreweep
gath
generation planning of power system
get someone in
gramm
group regulation
guard cable
guido of arezzo
heat from occupants
hydrocarbon isomerization
hydrodictyon reticulatum(l.) lagerh.
improve the occasion
in the pride of
inside deadlight
instantizer
isoeffect gravity anomaly
kargotheca
kipp relay
koum
Maibang
microprocessor support software
mind blow
mooring band
neurolgeptics
nonarithmetic statement
nothus
olfaction
opisthoglyph
percussive open-well machine
perfluoro-petroleum
permeancae-type gas analyzer
pot fire
precharge transistor
psophometric weighting factor
radar plotting system
ratio estimate
roi soleil
rorem
roxburghine
saprium
sematic
seroepidemiological
socketed tube
sophonsify
speed by
steven p jobs
strawyard
Särkilahti
table-type buffing machine
tag architecture
tak-shings
telesphere
template forming
tetrasymmetric
tickle someone's fancy
tip aileron
tonlet
trimethylpyridine
tromantadin
two-out of three
unnavigability
unprincipled
Voronok
water level fluctuations
wing overhang
X-ray diagnostics
Xiyan