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diameter

/daɪˈæmətər/ American
Picture: diameter
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  • n. 直径
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Definition
  • n. the length of a straight line through the center of a circle
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Example
The circle's diameter was exactly ten centimeters wide.
这个圆的直径正好是十厘米。
Word mapGeometry terms
areaL1angleL3
radiusL5diameterperimeterL5
circumferenceL6girthL6
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Pronunciations adapted from Wiktionary, licensed under CC BY-SA 4.0.