wasteful音标

英 [ˈweɪstfl]

美 [ˈwestfəl]

wasteful基本释义

adj.浪费的；挥霍的

wasteful用法及例句

1. 浪费的;耗费的;挥霍的Action that is wasteful uses too much of something valuable such as time, money, or energy.

e.g. This kind of training is ineffective, and wasteful of scarce resources...这种训练没有效率，而且是对稀缺资源的浪费。e.g. Try to avoid wasteful duplication of effort.尽量避免无用的重复劳动。

1. 消费的：warrant 正当理由;许可证委任状;保证担保 | wasteful 消费的 | watchful 注意的,警惕的

2. wasteful是什么意思

2. 浪费的,不经济的：weird古怪的;离奇的 | wasteful浪费的,不经济的 | [65]bewilderment困惑,迷乱

3. 浪费的;破坏性的：waste 浪费;废物;垃圾 | wasteful 浪费的;破坏性的 | watch 观看

近义词

反义词

临近词

improvident不顾将来的

careless粗心的

uneconomical不节俭的

spendthrift浪费的人

profligate放荡的

inefficient无效率的

prodigal挥霍的

lavish大方的

extravagant奢侈的

thrifty节俭的

wasteful production

wastefully

waste

wasteful or improper expenditure

wasteful war

wasteful habits

wasteland

Wasteful expenditure or consumption.

wasteful capture

wasteful consumption

相关列句

This kind of training is ineffective, and wasteful of scarce resources.(这种训练没有效果，浪费了稀有资源。)

Even so, he thinks the system is wasteful.(即便如此，他也认为该系统挥霍浪费。)

Recently a campaign against food waste launched online might make you think twice about being so wasteful.(*近网上发起了一项反对浪费食物的活动，这可能会让你重新审视自己的浪费行为。)

I never thought of it as being wasteful.(我从没想过这是浪费。)

What Epictetus would say is sitting at home worrying about that would be wrong and wasteful and irrational.(爱比克泰德会说，坐在家里担心这是错误的，浪费的，不理性的。)

What do you find most wasteful?(您觉得*浪费的是什么？)

In the same way, a significant reduction of wasteful agricultural subsidies could also lower the deficit.(同样，大幅削减浪费性的农业补贴也可以降低赤字。)

But this, like many signals, is wasteful.(但和许多其它信号一样，这也是种浪费。)

Job training is wasteful.(职业培训比较浪费。)

Visit fast food restaurants less often, since they are usually more wasteful.(少去快餐店，因为他们通常更浪费。)