cowpea
/ˈkaʊˌpiː/noun
1- a plant of the pea family native to the Old World tropics. It is an important pulse for animal feed and human consumption, both the pod and the seed being edible豇豆。
1.1
- Vigna unguiculata, family Leguminosae.拉丁名 Vigna unguiculata,豆科。
1.2
- the seed of this plant as food豇豆子。