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efficiency

🇬🇧 UK/ɪ'fɪʃ(ə)nsɪ/🇺🇸 US/i'fiʃәnsi/
NGSL 3kTOEFLB1

Definitions

n.

The ability to achieve a result with minimum wasted time, effort, or resources

效率;效能

🧩 Root Breakdown

Root-derived
efout of, from
+
ficmake, do
+
iencconnector
+
ycharacterized by
=efficiency

Common Collocations

  • 1.operational efficiency运营效率
  • 2.energy efficiency能源效率
  • 3.work efficiency工作效率

Example Sentences

  • 1.

    Improving operational efficiency helped the company reduce waste and increase profits.

  • 2.

    The factory's efficiency in production exceeded industry standards by a significant margin.

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