one-of-a-kind

one-of-a-kind — idiom

1. describes someone or something so unusual that no other person or object shares

1.慣用語B2
釋義

describes someone or something so unusual that no other person or object shares the same combination of features — for example, a handmade dress sewn from antique lace, or an artist whose voice sounds like nobody else's.

例句

Diego inherited a one-of-a-kind silver watch his grandfather had made by hand in Madrid.

attributive use before a noun: a one-of-a-kind + [object]

Every quilt in Hannah's small shop is one-of-a-kind, stitched from old family fabrics.

after linking verb 'is' to describe uniqueness

同義詞
  • unique

    more formal; works in any register

  • unparalleled

    formal; stresses no equal in quality

  • singular

    literary; emphasises being the only one

反義詞

文法句型

a one-of-a-kind + noun

be one-of-a-kind

用法筆記

Almost always positive in tone — used to praise something special, rarely to describe a flaw. Common in marketing copy for handmade goods, antiques, and art.

常見錯誤

This phone is a one-of-a-kind because everyone owns one.
This phone is one-of-a-kind because nobody else makes it.
💡the phrase means genuinely unique, not just popular or new.