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  3. /ultra-efficient

ultra-efficient

UK/'ʌltrə-ɪ'fɪʃ(ə)nt/US

Definitions

adj.

Extremely efficient, with minimal waste

超高效率的

Root Breakdown

Native English
ultra-beyond, extremely
+
ef-out of, from
+
ficmake, do
+
-ientperforming, being in a state
=ultra-efficient

ultra- (extremely) + efficient = efficient to an extreme degree.

Root fac still carries 273 more words

Common Collocations

  • 1.ultra-efficient engine超高效引擎
  • 2.ultra-efficient system超高效系统

Example Sentences

  • 1.

    The factory runs on an ultra-efficient solar grid.

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