a waste of

a waste of的音标是[ə] [wəːt] [əʊv]，基本翻译是浪费，速记技巧是“阿沃”代表“a waste，“一”表示“of”。

a waste of 的英文词源为：

waste：浪费，废弃物

of：表示所属关系

a waste of 的意思是“大量的，无用的”，表示对某物的浪费或无用。

相关单词：

1.wasteful：浪费的，挥霍无度的

例句：He is always wasteful with money.

2.waste paper：废纸

例句：I"m going to the recycling center to pick up some waste paper.

3.waste time：浪费时间

例句：I don"t want to waste any more time on this project.

4.waste disposal：废物处理

例句：The government is trying to improve the waste disposal system.

5.wastrel：浪荡子，挥霍无度的人

例句：He is a wastrel who spends his family"s money recklessly.

6.wastrelly：浪费的，挥霍无度的

例句：She has a wastrelly lifestyle and spends all her money on frivolous things.

7.wastrelish：浪费的，挥霍无度的

例句：He behaved in a wastrelish manner by spending all his money on alcohol and drugs.

8.wastrelly wastrel：挥霍无度的人

9.waste-basket：废纸篓

例句：I"m going to throw out all the old newspapers and put them in the waste-basket.

10.waste-rate：浪费率

例句：The company"s waste-rate has been reduced by implementing a new waste management system.

常用短语：

1. a waste of time/money

2. a waste of effort

3. a waste of paper

4. a waste of resources

5. a waste of energy

6. a waste of talent

7. a waste of potential

例句：

1. Watching TV is a complete waste of time and money.

2. Writing a long letter was a complete waste of effort.

3. Throwing away food is a waste of resources.

4. Trying to complete a task without planning is a waste of energy.

5. Not using one"s talents is a great waste.

6. Not studying hard is a waste of potential.

英文小作文：

标题：Waste and Its Impact on Our Environment

Our planet is facing a huge waste problem, and it"s time we took action to address it. Waste not only affects our environment, but also our health and economy. We need to stop being wasteful and start being responsible for our actions.

One way to reduce waste is to recycle. By properly recycling, we can conserve resources and reduce the amount of garbage in landfills and oceans. We can also reduce our consumption by being more mindful about what we buy and how we use it. Buying second-hand items or using reusable alternatives can help reduce waste and save money at the same time.

Another way to reduce waste is to compost organic materials like food scraps and leaves. Composting reduces the amount of garbage that goes to landfills and can even improve soil quality. We can also reduce our carbon footprint by reducing, reusing, and recycling, which can help mitigate climate change and protect our planet for future generations.

In conclusion, waste is a huge problem that needs to be addressed immediately. By being more responsible and mindful, we can reduce waste and protect our planet for ourselves and future generations.