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
acid-fastness
aday
advister
aircraft oxygen supply systems
amplified phone
Arsacid
association table
aviancas
azosulfonic acid
be attacked from an ambush
Beauvoirian
black mustard oil
blinking reflex
boiler slag and bottom ash
break out the hold
Ceylon kino
chickweed
completely unstable
compulsive cleaning
counter clockwise (ccw)
croakiness
cross recessed head wood screw
cyclopentane-carboxylic acid
cytoplasmic extrusion
El Congreso
end-caps
epiphyseal lines
epithermal activity
filampentary transistor
fissioned
fluohafnate
game played
get gay
give sb a handle against oneself
Gowers' symptom
guard a prisoner
heckler's veto
Hidalwā
hmd
incomespecieflow
inducible protein
interlaminar fracture
keloid acne
kerbstone market
Khālpār
knapping machine
knife-edgeds
laboratory furnace
lacunule
latent hyperthyrodidsm
lateral endothelial cushion
lateral refractive index
locked rotor control power
logarism
lubricating oil scavenging pump
make adjustment to
match rope
maximum authorized total mass of train
meanc
mediastina
meera
military crime
missing data
monochrome television
multi-vendor
myl nos (n. wales)
Nebbou
net energy ratio
net morphism
never lay flat
normal close-up
on behoof of someone
paper feed control electronics
Pelado, Cerro
piridicilln
Planckian colo(u)r
platanthera devolii
polar flagella
posterior intestinal portal
prickle cell layer
procedure division reference
protocranium
Quadruple Alliance
radiographic finding x
Randia dumetorum Lam.
rate of speed
rickle
roll over stand
Run as administrator
softwood cutting
Special Areas
spiral curve
spring equilizing device
Suksunskiy Rayon
system stability calculation
tadem system
Tëploozërsk
Udone-jima
vecchios
Weber-Cockayne syndrome
weld porosity
working trench