豆殼子 [－壳－]

Jyutping dau6 hok3 zi2
Pinyin dòu ké zǐ

Definitions (Wiktionary)
  1. noun, Xiang
    cowpea; black-eyed pea
    (syn.) 菜豆, 豇豆, 豆壳, 豆殼, 豆角