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
activity center
adactylias
air-atomized
alicorn
amyntas
angelopoulos
appendicopathia
aquafortis
area of visibility
aronia
Batacosa
baudoin
betes
bilandic
binary eight zero suppression
biyearlies
bredwardine
broke camp
Catehu
cis-1,4-polyisoprene
climatic revolution
combat serviceable item
cotrubas
cranial orbit
Cremanthodium potaninii
cutonyl
democoders
dendrocolaptess
encamped
excess of growingstock
fantasy analogy
fever-tree
Finiq
fluorine dioxide
fore-conceit
GFYS
girth class
Gloucester(Staverton) Airport
glycol monomethyl ether
glycyrrhetinic
go up to town
grid lines
heavy whipping creams
Hydnocarpus heterophillas Kurn.
induction stirring degassing
instrument readings
Internet VPN
job displacement
joined-declarer
kernel data structure
kiruv
knock an article down to a bidder
kolja
limit plug gage
lobopodia
longitudinal sloping hearth furnace
macrophoma haraeana sydow
Marvin Neil Simon
masked gout
Microtropis paucinervia
Multifuge
multiplication neutrons
mushroom upsetting
NOCONTRACT
non-contentious
non-tenure-track
octenol
pancreatogram
pendulum astrolabe
People's Charter
poisoned pawns
porto (oporto)
power diagram
protagonism
protocol development
pylos
remotely controlled air valve
response level
restrengthening
right subgraph
rock pressure indications
San Blas, Comarca de
schn
schorndorf
sialaporia
signatories
sodium tripolyphosphate
space medicine
stalkless
subcutaneous transfusion
supercelestially
tailorless
telophases
the mahatma
thermic temperature regime
tissue suspension
trimetal bearing
typical room
undercarboxylated
unwelcome person
wendle
zanthine