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1. Oxford American Dictionary

   cavity

   • IPA[ˈkavədē]

   美式

   • n.
     an empty space within a solid object, in particular the human body；a decayed part of a tooth

   • noun: cavity, plural noun: cavities

2. • 釋義
   • 相關詞

   n.

   名詞

   • 1. an empty space within a solid object, in particular the human body the abdominal cavity a body cavity
   • ▪ a decayed part of a tooth most dentists fill cavities right away

   segmentation cavity

   • n.
     another term for blastocoel

   Oxford American Dictionary

   cavity wall

   • n.
     a wall formed from two thicknesses of masonry with a space between them.

   Oxford American Dictionary

   glenoid cavity

   • n.
     a shallow depression on a bone into which another bone fits to form a joint, especially that on ...

   Oxford Dictionary

   pulp cavity

   • n.
     the space within a tooth that contains the pulp.

   Oxford American Dictionary

   pulp cavity

   • n.
     the space within a tooth that contains the pulp.

   Oxford Dictionary

   cavity wall

   • n.
     a wall formed from two thicknesses of brickwork or blockwork with a space between them.

   Oxford Dictionary

3. • 更多解釋

   cavity

   • IPA[ˈkavɪti]

   英式

   • n.
     an empty space within a solid object: the abdominal cavity

   Oxford Dictionary