blue green

blue的音标是[bluː]，基本翻译是蓝色。速记技巧是：谐音“布拉乌”，联想蓝色的天空“布拉乌”。

Blue的词源：

Blue这个词源于古英语blēo，意为“蓝色”。

变化形式：

Blue作为形容词时，有比较级Bluer和最高级Bluest的形式。

相关单词：

1. Blueprint意为“蓝图”，源自Blue的绘图含义。

2. Bluethe意为“蓝调”，源自Blue的音乐含义。

3. Blueness意为“蓝色”，直接由Blue的词源派生。

相关例句：

1. The sky was a deep, clear blue.

2. The blueprint for the new building was carefully studied.

3. Blues music is characterized by its sad, mournful themes.

4. She wore a blue dress with a matching hat.

5. The sky was a bluer shade than I had ever seen it.

6. The blue of the ocean was soothing to the eyes.

7. The blueprint for success is hard work and perseverance.

8. The sky was a shade of blue that I had never seen before.

9. She had a bluish tint to her skin, which made her look sickly.

10. The blue of the ocean was a beautiful contrast to the sandy beach.

常用短语：

1. blue in the face

2. blue mood

3. green with envy

4. green-eyed monster

5. green light

6. greenhorn

7. green with jealousy

例句：

1. He was blue in the face knocking on the door, but nobody answered.

2. She was in a blue mood after her breakup with her boyfriend.

3. I was green with envy when I saw how much money she had.

4. She always looks green when she talks about her ex-boyfriend.

5. The green light means we can start the project now.

6. He"s a greenhorn when it comes to dealing with foreign languages.

7. I"m green with jealousy when I think about how much she spends on clothes.

英文小作文：

标题：环保的重要性

随着环境问题的日益严重，环保已经成为我们每个人都必须关注的问题。我们应该采取行动，减少污染，保护我们的地球。我们应该尽可能地使用可再生能源，减少碳排放，并尽可能地减少使用塑料等有害物质。同时，我们也应该教育身边的人，让他们了解环保的重要性，并一起为我们的地球做出贡献。让我们共同努力，保护我们的地球，创造一个更美好的未来。