one final piece

language: zh

definitions

  1. The last individual part or component required to complete a physical whole, such as a puzzle, a model, or a collection.
    zh: 最后一块
  2. The last necessary element, detail, or step required to complete a complex task, a plan, a theory, or a situation.
    zh: 最后的一环

examples

  1. I finally found one final piece of the jigsaw puzzle.

    我终于找到了拼图的最后一块。

  2. This new evidence is the one final piece needed to solve the mystery.

    这项新证据是解开这个谜团所需的最后的一环。