twenty-first

名词 n. 形容词 adj.

英文释义

名词 n.
  1. The person or thing in the twenty-first position.
  2. One of twenty-one equal parts of a whole, usually written ¹⁄₂₁.
  3. A party to celebrate a twenty-first birthday. informal
形容词 adj.
  1. The ordinal form of the number twenty-one. not-comparable

词形变化

21st alternative XXI alternative twenty-firsts plural

词汇关系

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