时间:2018-12-13 作者:英语课 分类:与美国小学生一起学英文第5册


英语课

   Quarter 25分硬币


  A quarter is an American or Canadian coin. “quarter”是指美国或加拿大的一种硬币。
  How much is a quarter? 这种硬币值多少钱呢?
  A quarter is equal to 25 cents. 它等价于25分。
  It is worth one fourth of a dollar. 它值四分之一元。
  When was it made the first time in America? 美国第一次铸造它是什么时候?
  The first quarter was made in 1796. 1796年铸造出第一枚25分硬币。
  Today, its size is 0.955 inches in diameter 1. 如今,它的直径是0.955英寸。
  It weighs 5.67 grams 2. 它的重量是5.67克。
  Do you know that it costs 7.33 cents to make one quarter? 你知道铸造一枚25分硬币的成本是7.33分吗?

1 diameter
n.直径
  • The circle has a diameter of 6 inches.这个圆直径六英寸。
  • A diameter passes through the center of a circle.直径从圆心穿过。
2 grams
n.克( gram的名词复数 )
  • People were existing on a hundred grams of bread a day. 人一天靠100克面包就能继续存活。 来自《简明英汉词典》
  • The gross weight of the box of chocolates is 500 grams. 那盒巧克力的全部重量是500克。 来自《简明英汉词典》
标签: 小学英语
学英语单词
active backup link
active thrust of earth
adoptance
ageest
alignation
anagnostopoulos
angioma of colon
antimony bromide
antispin direction
arc-weldings
architectural characteristic
aritus thalassinus
Baudot code.
bellamie
bronco busting
chase length
chat history
chemotactic factor assay
ciliary neuralgia
classroom activities
cloister
clotrimazol
coastal dune field
code density
Daphne gemmata
dappy
development corporation
dextral strike-slip fault
died away
elastic state of equilibrium
elemental floating body
enmossed
fabric interstices
flitter bow vessel
flume flow meter
fractional lot
gate change
give one's attention to
grain elevators
grip disk
grubstreet
guardians by estoppel
habituatives
Halidrys siliquosa
hypercard
hypophoria
hysteronotal
impossiblenesses
indium lamp film projector
intemperated
interactive minicomputer programming
invert content
isochronous homeomorphy
kolinsky
kurnakovite
La Oliva
laryngeal diphtheria
let dab
logic file
mesledine
multiple winding
Murayr, Jab.
Nessie
Ngoulémakong
night life-buoy
norman-style
not yet rated
ocean chlorophyl remote sensing
odd field pulse
oil-depth gauge
orszag
orto
outrays
Overgaard
parsis
phycological ecology
plexus pulmonalis posterior
Prasdorf
production scale of mine
prolongest
proprietary material
punto di roma
quiesence
raelin
Rayleigh flow
razor blade
Royal Flying Corps
schlubs
scoop mark
scunnas
secretivenesses
Ship Reporting Systems
Skype sleep
spontaneous beat
stripper pipe
Tashunca-Uitco
topcloth
Tuckanarra
vacuum thermal refining
wacky weed
waste book
with a stroke of the pencil