时间:2018-12-30 作者:英语课 分类:托福听力短文


英语课
(WA) I was really glad when your club invited me to share my coin collection. It's been my passion since I collected my first Lincoln cent in 1971; that's the current penny with Abraham Lincoln's image. Just a little history before I start in on my own collection. Lincoln pennies are made of copper 1, and they were the first United States coin to bear the likeness 2 of a President. It was back in 1909 [nineteen-oh-nine] when the country was celebrating the centennial of Lincoln's birth in 1809 [eighteen-oh-nine] that the decision was made to redesign the one-cent piece in his honor. Before that, the penny had an American Indian head on it. The new penny was designed by artist Victor David Brenner. This is interesting because he put his initials 3 V.D.B. on the reverse 4 of the coin in its original design. There was a general uproar 5 when the initials were discovered, and only a limited number of the coins were struck with the initials on them. Today a penny with the initials from the San Francisco Mint 6... called the 1909-SVDB... is worth over $500. Now... when I started my coin collection, I began with the penny for several reasons... there were a lot of them (several hundred billion have been minted)... and there were a lot of people collecting them... so I had plenty of people to trade with and talk to about my collection. Also... it was a coin I could afford to collect as a young teenager. In the twenty-five years since then, I have managed to acquire over 300 coins, some of them very rare. I'll be sharing with you today some of my rarer specimens 7... including the 1909-SVDB.


n.铜;铜币;铜器;adj.铜(制)的;(紫)铜色的
  • The students are asked to prove the purity of copper.要求学生们检验铜的纯度。
  • Copper is a good medium for the conduction of heat and electricity.铜是热和电的良导体。
n.相像,相似(之处)
  • I think the painter has produced a very true likeness.我认为这位画家画得非常逼真。
  • She treasured the painted likeness of her son.她珍藏她儿子的画像。
n.首字母,姓名
  • a glass tankard with his initials etched on it 刻有他姓名首字母的玻璃大酒杯
  • All the towels were personalized with their initials. 所有毛巾上都标有物主姓名的首字母。
v.推翻,颠倒,反向;n.反面,逆境;adj.反向的
  • His answer was just the reverse of what I expected.他的回答正好与我期望的相反。
  • Please reverse the positions of two pictures.请把两张图片的位置倒转过来。
n.骚动,喧嚣,鼎沸
  • She could hear the uproar in the room.她能听见房间里的吵闹声。
  • His remarks threw the audience into an uproar.他的讲话使听众沸腾起来。
n.薄荷,铸币厂;vt.铸造(硬币),创造(词)等
  • The mint makes coins.铸币厂制造硬币。
  • This candy tastes of mint.这糖果有薄荷味。
n.样品( specimen的名词复数 );范例;(化验的)抽样;某种类型的人
  • Astronauts have brought back specimens of rock from the moon. 宇航员从月球带回了岩石标本。
  • The traveler brought back some specimens of the rocks from the mountains. 那位旅行者从山上带回了一些岩石标本。 来自《简明英汉词典》
学英语单词
'un
99mTc-MDP
against heavy odds
ALIPH
Amdahl's law
anti-capitalism
arteria ileocolicas
asthma-relieving bolus of gecko
Automerisio
bartering away
Bayantes
Bayliss distribution
black bun
cellifugal
circumferential grate
collection vouvher
component substances law
convective regenerative cooling
corrosion pickling
cup moth
defense support of civil authorities
depacketizes
dipsia
ectropion spasmodicum
erysoline
Excoecaria bicolor
fluctuating-load
foreign secretaries
furling line
glow discharges
grandiglumis
half-litres
hyperepinephry
inclusive-OR circuit
input/output device controller
irradiation process
isas
J-pop
jeopardies
Judicial Misconduct
Killamarsh
landscraper
long period wave
loose-leaf map
loyn
maintenance box
material received sheet
mean fatigue stress
MF radio installation
minimum electrical pulse width
Mixersville
moldaus
Muňico
NetWare Runtime
non-reciprocal preference
non-solicited
nonheretical
nonsuicide
nuclear power instrumentation
odorously
open conduit wiring
peri-insular
period of light
phakospora ampelopsidis dietel et sydow
podsednik
point a rope
post-wall
pre-import financing
prunelle
public-interest group
purchase goods on a selective basis
rate of port charges
ratio geometric concentration
reinhold niebuhrs
San Pedro B.
Sarcee
Schizocapsa guangxiensis
self quenching counter
simultaneous motion cycle chart
Sinhalese
six-sigma quality
sodium fluorides
space region
squeezed file
stillingfleet
subcapitate
super-thin
Swedish massage
swingas
symphonic musics
T-1384
Temple Ewell
the jar
to stop dead
trechmannite
trieb
twenty-ones
vectarious
Verkhniy Baskunchak
viejita
virtual crystal approximation
zillah (zella)