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  2. /meter
  3. /diameter

diameter

🇬🇧 UK/dai'æmitә/🇺🇸 US
IELTSTOEFLGREB1

Definitions

n.

A straight line passing through the centre of a circle connecting two points on its edge; the length of such a line

直径

🧩 Root Breakdown

Root-derived
diathrough, across
+
metermeasure, measurement
=diameter

Example Sentences

  • 1.

    The diameter of a circle is twice its radius in length.

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