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
17-ketogenic steroid
a hand of
abdicates
abort statement
aldopyranose
Altintas
arthropodic
backie
Blue Hawaiis
Bononcini,Giovanni
book of original entry
Britpicked
broken bond
caudal filaments
choctaws
cis-testosterone
commercial unit
comodulate
corbitt
counterprove
crap games
cristales
cross-bite relation
cycle rank
death warmed up
delverts
distribution accounts statistics
due to balance
edward sapirs
ejector-type exhaust manifold
enquoted
exocrine portion
exoticising
Ferney-Voltaire
fetuins
floodlighted
free villus
full fledge
general call
gravimetric method by means of volatilization
harpagide
Hebraists
Hilbert-Schmidt operator
hispanola
Hoffman kiln
i.g.
internal gear grinder
Kalabity
kathepsins
kendall sequential compression device
lactases
lamb routine weighing
light-transparent composite
long ells
lungfuls
Madjingo
magest-
marimbaist
mecheng
Mentba aquatica L.
microgrants
micronephridium
mobile-hearth furnace
Mongolian medicine
Motta San Giovanni
No thoroughfare!
non-detachable type fire detector
Novosadkovskiy
nummular syphilid
Opalton
optical conduction
Overton window
parliamentary monarchy
paycut
pedophobia
plumbed manifold
power consumption rate of circulation water pump
property passing on the death
re-probed
reform of farmtools
rock remanent magnetization stability
rotation velocity control
run time organization
Saint Lucian
saprophilous
seckilling
seen
setzers
shoe industries
Shouwang
signale
sits shotgun
streaming media
sunset prayer
thirty twomo
toluene disulfonic acid
UHP
UNRRA
utility possibilities set
valve house
xania
zoogeographically