n. 巢菜, 野豌豆

[ noun ]
any of various climbing plants of the genus Vicia having pinnately compound leaves that terminate in tendrils and small variously colored flowers; includes valuable forage and soil-building plants
<noun.plant>

Vetch \Vetch\, n. [Also fitch; OE. ficche, feche, for veche, OF.
veche, vecce, vesche, vesce, F. vesce, fr. L. vicia.] (Bot.)
Any leguminous plant of the genus {Vicia}, some species of
which are valuable for fodder. The common species is {Vicia
sativa}.

Note: The name is also applied to many other leguminous
plants of different genera; as the chichling vetch, of
the genus {Lathyrus}; the horse vetch, of the genus
{Hippocrepis}; the kidney vetch ({Anthyllis
vulneraria}); the milk vetch, of the genus
{Astragalus}; the licorice vetch, or wild licorice
({Abrus precatorius}).