efficient

A quietly efficient manservant brought them coffee and brandy.

一个不起眼而能干的男仆给他们端来了咖啡和白兰地.

——《简明英汉词典》

Cars are becoming so aerodynamically efficient.

汽车越来越向流线型节能方向发展。

——柯林斯例句

The improved farm tools are efficient as well as easy to handle.

新式农具既轻巧,又出活.

——《现代汉英综合大词典》

Every organ of state must apply the principle of efficient and simple administration.

国家机关必须实行精简的原则.

——《现代汉英综合大词典》

She is acquainted with all the twists that make for efficient cooking.

她熟知所有高效率烹调的妙诀.

——《现代英汉综合大词典》

An efficient bulb may lighten the load of power stations.

一个节能灯泡也许就能减轻发电站的负荷。

——柯林斯例句

Even with efficient budgeting, most students are unable to live on £4,000 per year.

就算是精打细算，绝大多数学生也无法每年只靠4,000英镑过活。

柯林斯例句

The pill is the most efficient method of birth control.

服用避孕药是最有效的避孕方法。

——柯林斯例句

Taking risks is the only way employees can provide effective and efficient customer service.

员工能够为客户提供有价值、高效的服务的唯一途径就是敢于冒险。

柯林斯例句

With today's more efficient contraception women can plan their families and careers.

如今有了更加有效的避孕方法，女性便可以规划她们的家庭和事业。

——柯林斯例句

Some of the most efficient refrigerators consume 70 percent less electricity than traditional models.

一些极为节能的冰箱比传统型号耗电减少70%。

——柯林斯例句

The Indian cavalry under Haig became a functionally efficient unit.

黑格领导下的印度骑兵成为了一支高效执行任务的队伍。

——柯林斯例句

Service was outstandingly friendly and efficient, falling down on only one detail.

服务态度极佳，效率也蛮高，仅在一个小地方不尽人意。

——柯林斯例句

Luckily, Sue is very efficient and does an excellent job as Fred's personal assistant.

幸运的是，作为弗雷德的私人助理，休办事效率很高，工作很出色。

——柯林斯例句

It's better to plan if you want arrangements to be really efficient.

如果你希望有个紧凑的安排,最好事先做个计划.

——《简明英汉词典》

It is a well and efficient exercise of medical aid.

这是一次出色的救护演习.

——《现代汉英综合大词典》

She was efficient and reliable.

她办事很有效率，也很可靠。

——柯林斯例句

These people are very efficient, very organized and excellent time managers.

这些人做事效率很高，井井有条，并且十分善于管理时间。

——柯林斯例句

She is an efficient manageress.

她是个有能力的经理.

——《简明英汉词典》

the efficient use of energy

能源的有效利用

——《牛津高阶英汉双解词典》

The metro is efficient and spotlessly clean.

地铁非常快捷，而且一尘不染。

——柯林斯例句

The service at the hotel is efficient and unobtrusive.

那旅馆的服务工作有效率而不夸张。

——《牛津高阶英汉双解词典》

Your problem lies in lacking efficient methods.

你的问题在于缺少有效的方法.

——《简明英汉词典》

Regulators may gum up an efficient system.

管理者可能会使一个行之有效的制度陷于瘫痪。

——柯林斯例句

a quieter, more efficient engine

一台声音更小、效率更高的发动机

——《牛津高阶英汉双解词典》

By investing in efficient plant it could generate lots of valuable carbon credits to sell to wealthier, more wasteful nations.

通过投资高效能的工厂，它可以节余很多宝贵的碳信用额来出售给更富有、更浪费的国家。

——柯林斯例句

The heating system has recently been modified to make it more efficient.

暖气设备最近已进行了改造,使其效率得到提高.

——《简明英汉词典》

Mr. Wang is very efficient.

王先生办事干净利落.

——《现代汉英综合大词典》