动词短语
中文翻译：画半径
同义词：
['draw a circle', 'draw the radius of a circle例句：1. She drew a circle on the paper with her pencil.（她用铅笔在纸上画了一个圆。）']
例句：
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1. She drew a circle on the paper with her pencil.
她用铅笔在纸上画了一个圆。
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2. The artist drew the radius of the circle on the canvas.
画家在画布上画了圆的半径。
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3. The engineer drew the radius of the circle using a ruler.
工程师用直尺画了圆的半径。