资料来源 : pyDict

隆线

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

Carina \Ca*ri"na\, n. [L., keel.]
   1. (Bot.) A keel.
      (a) That part of a papilionaceous flower, consisting of
          two petals, commonly united, which incloses the organs
          of fructification.
      (b) A longitudinal ridge or projection like the keel of a
          boat.

   2. (Zo["o]l.) The keel of the breastbone of birds.

资料来源 : WordNet®

Carina
     n 1: a keel-shaped constellation in the southern hemisphere;
          contains the start Canopus
     2: any of various keel-shaped structures or ridges such as that
        on the breastbone of a bird or that formed by the fused
        petals of a pea blossom