a green hand

a green hand 的音标是[ə "gri:n haɪnd]，基本翻译是“新手，生手”。速记技巧可以用谐音“易恩”来帮助记忆。

"Green hand"这个词组的英文词源是 "绿色手"，这是一个古老的英语词语，用来指代新入行的人，特别是那些没有经验或技能的人。这个词组中的"green"和"hand"两个词组合在一起，用来形象地描述一个没有经验或技能的人。

变化形式：

复数形式是 "green hands" 或 "green hands"。

过去式和过去分词形式是 "greened" 或 "greened"。

现在分词形式是 "greening"。

相关单词：

1. "Experienced" - 指有经验的人，与"green hand"形成鲜明对比。

2. "Apprentice" - 指学徒，通常指在学习某个特定技能或行业的人。

3. "Novice" - 指刚开始学习某个领域的人，与"green hand"意思相近。

4. "Beginner" - 指刚开始学习某个技能或任务的人。

5. "Inexperienced" - 指没有经验的人。

6. "Skillful" - 指有技能或能力的人。

7. "Mistake" - 指错误或失误，可能由于缺乏经验而犯错。

8. "Training" - 指培训或学习过程，对于新手或学徒来说是非常重要的。

9. "Qualification" - 指资格或证书，证明一个人具有特定的技能或经验。

10. "Proficiency" - 指熟练程度或精通，对于有经验的人来说是非常重要的品质。

常用短语：

1. a green thumb

2. green-fingered

3. green-collar job

4. green power

5. green economy

6. environmental protection

7. green living

例句：

1. He is a green hand at cooking and always burns his food.

2. She is very green-fingered and enjoys planting flowers and vegetables in her garden.

3. Green power is the key to tackling climate change.

4. The government is committed to promoting a green economy to protect the environment.

5. We need to conserve natural resources and reduce our carbon footprint for a sustainable future.

6. Environmental protection is everyone"s responsibility.

7. We should all live green lives and reduce our carbon footprint wherever possible.

英文小作文：

Protecting Our Environment

As human beings, we live in a world that we have created and shaped, but it is our responsibility to ensure that it remains a healthy and sustainable place for future generations. One of the key ways we can do this is by protecting our environment, which includes everything from the air we breathe to the water we drink, and the soil we grow our food in.

We can start by reducing our carbon footprint, which means using public transport, walking or cycling instead of driving a car, turning off lights and appliances when we aren"t using them, and recycling waste materials. We can also plant more trees and gardens to absorb carbon dioxide and provide a habitat for wildlife.

We should also conserve natural resources, such as water and energy, by using them efficiently and only taking what we need. We can also reduce our waste by properly disposing of it instead of throwing it away in the nearest bin, which can lead to pollution and harm to the environment.

In conclusion, protecting our environment is everyone"s responsibility, and we should all play our part in ensuring that future generations will be able to enjoy the same natural resources that we do.