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
Abu Bakr, Râs
aces in the hole
alkarsin
Azeri Turkic
back bridge wall
backing strip
bankability
baqaa
beaded coaxial cable
bearing capacity of seabed
bills in three parts
Bostrichoidea
came into step
CCDD
comparable measure
cylindroconical drum hoist
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Ditto,brother smut!
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extrinsic variable
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Geranium calanthum
get ... off
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gravadlax
Haaswood
hawmbel
headstay
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hereyesterday
Heteropora
hgen
high-lone
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interior communication system
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Merchiston
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Power Transformers
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rambla
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Rhododendron gologense
sal sac
salt water
Sesbania bispinosa
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small agreement
smith
smurfette
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strawmanning
superposition of electric fields
tanic
the trouble is that...
thornlessness
tree structured directory
trommel screen
uncaptivated
unswept pumping
ventral posterior nucleus of thalamus
vestigiality