蘭多維列世 [兰－维－－]

Jyutping laan4 do1 wai4 lit6 sai3
Pinyin lán duō wéi liè shì

Definitions (Wiktionary)
  1. name
    the Llandovery epoch (part of the Silurian period, spanning from 443.4 to 433.4 million years ago)