大水蝶 [－－－]

Jyutping daai6 seoi2 dip6
Pinyin dà shuǐ dié

Definitions (Wiktionary)
  1. noun, Hokkien
    winged ant (usually appears before strong rain)
    (syn.) 大水蚁, 大水蟻, 水蟻, 大水蝶仔, 水蚁