trimillennial

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. The 3,000th anniversary of an event or happening.
形容词 adj.
  1. Occurring every three thousand years not-comparable

词形变化

trimillennials plural

词源

词源 1
From Latin trimillennialis, from tri- + mill- (“thousand”) + Latin enni(us) (“year”) + -al.
词源 2
From Latin trimillennialis, from tri- + mill- (“thousand”) + Latin enni(us) (“year”) + -al.
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