How do you use "efficient" in a sentence?

Electric cars are becoming more energy efficient. She's an extremely efficient worker. We need to find a more efficient way of doing this.

efficient

Q: What does "efficient" mean?

Achieving maximum productivity with minimum wasted effort Efficient means achieving maximum productivity with minimum wasted effort or expense. An efficient system or person works well without wasting time, energy, or resources. The noun form is 'efficiency.'

Vocabulary Word BritishAmerican ★★★★☆ Common Neutral

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意味: Achieving maximum productivity with minimum wasted effort

高效的，有效率的，能干的

eficiente, eficaz, productivo

効率的な、能率的な、有能な

효율적인, 능률적인, 유능한

Efficient means achieving maximum productivity with minimum wasted effort or expense. An efficient system or person works well without wasting time, energy, or resources. The noun form is 'efficiency.'

efficient意为以最小的浪费精力或费用实现最大的生产力。一个高效的系统或人在不浪费时间、精力或资源的情况下运作良好。名词形式是「efficiency」。

Efficient significa lograr la máxima productividad con el mínimo esfuerzo o gasto desperdiciado. Un sistema o persona eficiente funciona bien sin desperdiciar tiempo, energía o recursos. La forma sustantiva es «efficiency».

efficientは、最小限の無駄な労力や費用で最大の生産性を達成することを意味します。効率的なシステムや人は、時間、エネルギー、または資源を無駄にせずにうまく機能します。名詞形は「efficiency」です。

Efficient는 노력이나 비용의 낭비를 최소화하면서 최대의 생산성을 달성하는 것을 의미합니다. 효율적인 시스템이나 사람은 시간, 에너지, 자원을 낭비하지 않고 잘 작동합니다. 명사형은 'efficiency(효율성)'입니다.

例文

Electric cars are becoming more energy efficient.
电动汽车正变得更加节能。
Los coches eléctricos se están volviendo más eficientes energéticamente.
電気自動車はよりエネルギー効率が良くなっています。
전기자동차는 점점 더 에너지 효율적으로 변하고 있습니다.
She's an extremely efficient worker.
她是一个非常高效的工作者。
Ella es una trabajadora extremadamente eficiente.
彼女は非常に効率的な労働者です。
그녀는 매우 효율적인 직원입니다.
We need to find a more efficient way of doing this.
我们需要找到一种更有效的方法来做这件事。
Necesitamos encontrar una forma más eficiente de hacer esto.
これを行うより効率的な方法を見つける必要があります。
이것을 수행할 더 효율적인 방법을 찾아야 합니다.

発音

使い方ガイド

場面: general

トーン: neutral

起源と歴史

From Latin 'efficientem' meaning 'producing, effective', present participle of 'efficere' (to work out, accomplish), from 'ex-' (out) + 'facere' (to do, make). Related to 'effect', 'effective', and 'efficacy'.

文化的背景

Era: Modern

Generation: All ages

Social background: Universal

このトピックの他の表現

be ★★★★★ To exist or live; to have a particular quality, state, or... and ★★★★★ Used to connect words, phrases, or clauses of equal impor... of ★★★★★ Expressing the relationship between a part and a whole; b... to ★★★★★ Expressing direction, destination, or the infinitive form... a ★★★★★ Used before a noun to indicate one single thing or person in ★★★★★ Located inside a place, area, or container; during a peri...