资料来源 : pyDict

菱形;斜方形;菱形晶体

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Rhomb \Rhomb\, n. [L. rhombus, Gr. ??? rhomb, a spinning top,
   magic wheel, fr. ??? to turn or whirl round, perhaps akin to
   E. wrench: cf. F. rhombe. Cf. {Rhombus}, {Rhumb}.]
   1. (Geom.) An equilateral parallelogram, or quadrilateral
      figure whose sides are equal and the opposite sides
      parallel. The angles may be unequal, two being obtuse and
      two acute, as in the cut, or the angles may be equal, in
      which case it is usually called a square.

资料来源 : WordNet®

rhomb
     n : a parallelogram with four equal sides; an oblique-angled
         equilateral parallelogram [syn: {rhombus}]