空闻的回答：

豇豆亦称中国豆或黑眼豆(black-eyed pea)

杨孟学的回答：

豇豆亦称中国豆或黑眼豆(black-eyed pea)

永远幸福的回答：

作为一种“食物”解释： 矮豇豆(学名：vigna unguiculata cylindrica)，也俗称眉豆，是一种蔬菜，属豆科豇豆属，豇豆的亚种。 the black-eyed pea, also called black-eyed bean,is a subspecies of the cowpea, grown around the world for its medium-sized edible bean. the bean mutates easily, giving rise to a number of varieties. the common commercial one is called the california blackeye; it is pale-colored with a prominent black spot.