Words — 1 found
èr dié
ㄦˋ ㄉㄧㄝˊ ㄐㄧˋ
Simplified Traditional 二迭纪 二迭紀
  1. 1. Permian (geological period 292-250m years ago)
  2. 2. also written 二疊紀|二叠纪