efficient
adjective OPAL W
/ɪˈfɪʃnt/
/ɪˈfɪʃnt/
- doing something in a good, careful and complete way with no waste of time, money or energy
效率高的；有功效的 - a highly efficient worker
高效率的工人 - efficient heating equipment
效能好的供暖设备 - more efficient use of energy
更有效地利用能源 - fuel-efficient cars (= that do not use much fuel)
节能汽车 - We offer a fast, friendly and efficient service.
我们提供快速、友好和高效的服务。 - This is simply the most efficient way to do it.
这是最有效的方法。 - We must meet members' needs in the most efficient and effective ways possible.
我们必须尽可能以最有效的方式满足成员的需求。 - efficient at something As we get older, our bodies become less efficient at burning up calories.
随着一天天衰老，我们的身体消耗热量的功能逐渐减弱。 - efficient at something These magnificent animals were remarkably efficient at survival.
这些壮观的动物在生存方面非常高效。 - efficient in something Modern water boilers are highly efficient in fuel use.
现代的水锅炉燃料使用效率高。 - efficient in doing something He was ruthlessly efficient in acquiring estates.
他在收购房地产方面雷厉风行。
Topics Personal qualitiesb2- She was helpful, quietly efficient and tactful.
她乐于助人，话不多，但能干且老练。 - Which software is the most efficient at processing the data?
哪个软件处理数据的效率最高？ - The heating system is very efficient in its use of of fuel.
这个供暖系统的燃料使用效率很高。 - The procedure is not fully efficient: improvements could be made.
这种方法并未达到最高效率：还可以改进。 - Their equipment was not as efficient at finding gold as today's machinery.
在探寻金矿方面，他们的设备不如现在的机器高效。 - Efficient teachers minimize the amount of paperwork they have to do.
高效的老师最大限度地减少他们必须做的文书工作。 - Farmers need to market their milk in an efficient, cost-effective manner.
农民需要以高效、经济的方式销售他们的牛奶。 - It's an incredibly efficient system.
这一系统效率极高。 - More efficient use of energy resources is vital.
更加有效地利用能源非常重要。 - The more efficient firms have lower costs.
效率较高的公司成本较低。 - Farms with large land size are more efficient than farms with small land size.
土地面积大的农场比土地面积小的农场更有效率。 - The organization seems pretty efficient to me.
在我看来，这个组织相当有效率。 - Tax breaks make it efficient for business owners to own their premises.
税收减免使企业主拥有自己的房产变得更有效率。 - How can we make agriculture more economically efficient?
怎样才能让农业更经济高效？
Collocations Dictionaryverbs- appear
- be
- look
- …
- extremely
- fairly
- very
- …
- at
- in
词源late Middle English (in the sense ‘making, causing’): from Latin efficient- ‘accomplishing’, from the verb efficere ‘accomplish’, from ex- ‘out, thoroughly’ + facere ‘do, make’. The current sense dates from the late 18th cent. - a highly efficient worker