C2 noun #44,865 最常用

A series of adjustments to an engine in order to improve its performance

tune-up 30秒了解

  • (noun) A series of adjustments to an engine in order to improve its performance
  • (noun) A series of preparations for vigorous exercise; a warm-up
  • (noun) A match or race (frequently one exhibition in nature) contested as preparation for a match or race of high stakes.

Meanings

  1. 1
    noun A series of adjustments to an engine in order to improve its performance
  2. 2
    noun A series of preparations for vigorous exercise; a warm-up
  3. 3
    noun A match or race (frequently one exhibition in nature) contested as preparation for a match or race of high stakes.
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