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
a day to remember
Adelserpin
adoree
air compression refrigerating machine
ambulance man
and them
Andy Maguire
artificial refractory insulating oil
ascidiform
avenue of infection
bahia solano
barberite
Bashkirians
be flat
be low in
bike rack
brake bead
branch structure
catchoo
chain-drivens
chute boat
clock qualifier
commodity original
corneo-conjunctival
counting measure
crayon drawing
cuspidal quartic
depaving
discontinuous easement
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ekistics
end-september
episiorrhagia
fainest
fale itemization of accounts
flag officer
forced crossing
fountainlets
generator neutral
ghetto-blaster
Gloucester County
go snap
gone into production
got through
grunow
handfastening
HFR
homolographic projection
hypogamaglobinemia
indirect discourses
inlet nominal size
inscide
ivermectins
Ixiolirion
khamisa
l clearance
legal regulations
light-darks
load shedding according to frequency
loss of soil nutrient
loyalize
made the best of way
metal zipper
meuraminidase
moving image
neottious
NESC
Newlands, John Alexander
nitrided structure
non-notable
one-line
over-voltage protection
oxepin
petrol-pressure gauge
Pitman efficiency
presuffixal
Prisoner of War Medal
profile cavitation
pulse-type triode
redeemless
reendowing
relos
Riscle
rotating crane
sarlath ra. (sarlat ghar)
short-range order parameter
smirked
spell-binding
statistical cost analysis
stick feeder
stratificational
survey notes
This window is just as wide as that one
titanomagnetite
transferred-electron diode
Triodanis
turnover of net worth
uniformly discrete
universal wide flange H-beam
unpickled spot
video sequence
weak butter