米心 [－－]

Jyutping mai5 sam1
Pinyin mǐ xīn

Definitions (Wiktionary)
  1. noun, Hokkien, Quanzhou, Xiamen
    center of a rice grain
  2. noun, Zhangzhou-Hokkien
    rice grain that has not been cooked thoroughly yet
    (syn.) 米蕊