鱷魚蟲 [鳄鱼虫]

Jyutping ngok6 jyu4 cung4
Pinyin è yú chóng

Definitions (Wiktionary)
  1. noun, Xiamen, Zhangzhou-Hokkien
    lancelet
    (syn.) 文昌魚, 米魚, 米鱼, 文昌鱼, 生白仔