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

Bombax \Bom"bax\, n. [LL., cotton. See {Bombast}, n.] (Bot.)
   A genus of trees, called also the {silkcotton tree}; also, a
   tree of the genus Bombax.

资料来源 : WordNet®

Bombax
     n : trees of chiefly South America [syn: {genus Bombax}]