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quintillionth

/kwin'tiljәnθ/

📖 中文释义

  1. n. (英、德)第十的三十幂,十的三十幂分之一,(美法)第十的十八次幂分之一
📘 English Definition(英文释义)
  1. n one part in a quintillion equal parts
  2. s the ordinal number of one quintillion in counting order