音标:[ɑ:kt] ;
vi. 形成拱状物(arc的过去式与过去分词形式)
v form an arch or curve
s forming or resembling an arch

arc的用法和样例:

例句

用作名词(n.)
  1. The first figure is an arc followed by a line.第一个图形是一段弧,后跟一条直线。
  2. The beach swept around in an arc.海滩呈弧形伸展开来。
  3. His arm described an arc in the air.他的手臂在空中划出一道弧形。
  4. The rainbow formed a beautiful arc in the sky.虹在天上成美丽的弧形。

常见句型

用作名词(n.)
  1. The sun appears to move in an arc across the sky.太阳看起来在天空中以弧形运行。
  2. When the moon is new it looks like an arc of light in the sky.新月看起来像天空中的一盏弧形灯。

词汇搭配

用作名词 (n.)
形容词+~
  • wide arc大圆弧
~+名词
  • arc lamp弧光灯
  • arc light弧光灯
~+介词
  • arc of a circle圆周的弧
  • arc of 110° 110°的弧形

经典引文

  • Turn arcs of triumph to a garden-gate.

    出自:Pope
【近义词】
学英语单词
Aghern
algals
amikhelline
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behavior resistance
bio-statistics
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blowing my top
buttress centres
circle observation
classist
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connaught
consolably
constitute state
core oil (core binding oil)
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detrimental gene (muller 1934)
discolourment
diurnal change
diversis
dolosse
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either-or-order
eluviating
encephalotrigeminal syndrome
excessive consumption
forward of the beam
fusee piece
genus klebsiellas
geoliterary
going fusee
gonapophyses
gyrocontrol unit
Haberturk
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helicotron
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histotipsy
ictertus
IDIS
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labialized
map language
marie-therese
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outcurve
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Poa sibirica
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Primula concholoba
processor-memory-switch
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Pujo
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reinsdorf
remember me to
rice car
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royaux
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scratch ruler support
settles down
sharrod
sieveskingraft
slab rubber
slipcote
source deduplication
speed setting cylinder
spellbound
sputtering cleaning
stringa
substitute theorem
taste good
the mother of
thermogenic action
thinking process simulation
Tintinnida
tonnelle
train heating valve
truncated-paraboloidal reflector
undisposed deficit
union thimble
vernier calliper
youzhny