arcking

常见例句

用作名词 (n.)

• 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。
• 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。

用作名词 (n.)

• 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。
• The beach swept around in an arc.
  海滩呈弧形伸展开来。
• His arm described an arc in the air.
  他的手臂在空中划出一道弧形。
• The rainbow formed a beautiful arc in the sky.
  虹在天上成美丽的弧形。
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