资料来源 : pyDict

燕麦属

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

Avena \A*ve"na\, n. [L.] (Bot.)
   A genus of grasses, including the common oat ({Avena
   sativa}); the oat grasses.

资料来源 : WordNet®

Avena
     n : oats [syn: {genus Avena}]