Taivo A Taiwan Mandarin dictionary

第四紀

dìsìjì

ㄉㄧˋ ㄙˋ ㄐㄧˋ

Simplified 第四纪

  1. 1fourth period
  2. 2quaternary (geological period covering the recent ice ages over the last 180,000 years)

Keep 第四紀 and it comes back until you know it.

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