ninety:释义

英语键入词语

什么是 ninety

什么是 ninety

  • The cardinal number equal to 9 × 10.
  • A decade or the numbers from 90 to 99: My grandparents are in their nineties. During the heat wave, the temperature stayed in the nineties.
  • The decade from 90 to 99 in a century.

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