blue whale

blue whale的音标是[bluː"weɪl]，基本翻译是蓝鲸，速记技巧是“布鲁威路”谐音。

Blue whale（蓝鲸）这个词的英文词源来自于拉丁语“bauxit”，意为“白色斑点”。它最初是由荷兰探险家在南美洲海岸发现并命名的。

变化形式：复数形式为“blue whales”，过去式为“blue whaleled”，过去分词为“blue whaleled”，现在分词为“blue whaling”。

相关单词：

Whalebone（鲸骨）：鲸鱼骨是蓝鲸身上最著名的部分，这个词源于“whale”，意为“鲸鱼”，加上“bone”表示骨头。

Whaling（捕鲸）：这个词源于“whale”和“ing”表示捕鲸活动。

Whalefall（鲸鱼坠落）：这是指鲸鱼死后沉入海底的地方。

Whalewatching（鲸鱼观赏）：这是一种新的旅游活动，人们去海底探索鲸鱼的活动。

Blue-whale vocalization（蓝鲸发声）：蓝鲸是声音最大的动物之一，这个词表示它们的声音行为。

Blue-whale habitat（蓝鲸栖息地）：这是指蓝鲸喜欢生活的地方。

Blue-whale conservation（蓝鲸保护）：这个词表示保护蓝鲸的行动或计划。

Blue-whale painting（蓝鲸绘画）：这是一种艺术形式，描绘了蓝鲸的形象。

Blue-whale research（蓝鲸研究）：这是指对蓝鲸的科学研究。

以上单词都是与蓝鲸相关的词汇，描述了其生物学特征、生态环境、保护行动以及艺术表现等多个方面。

常用短语：

1. blue whale sighting - 看到蓝鲸

2. blue whale song - 蓝鲸的歌声

3. blue whale population - 蓝鲸数量

4. blue whale conservation - 蓝鲸保护

5. blue whale research - 蓝鲸研究

6. blue whale habitat - 蓝鲸栖息地

7. blue whale ecology - 蓝鲸生态

双语例句：

1. We were lucky to witness a blue whale sighting while on a diving trip. (我们在一次潜水旅行中很幸运地看到了蓝鲸。)

2. The blue whale song is a unique and beautiful sound that is difficult to replicate. (蓝鲸的歌声是一种独特而美妙的声音，很难复制。)

3. The decline in blue whale population is a cause for concern as they are an endangered species. (蓝鲸数量的减少是一个值得关注的问题，因为它们是一种濒危物种。)

4. Blue whale conservation efforts are crucial to preserving this species and its habitat. (蓝鲸保护工作对于保护这个物种及其栖息地至关重要。)

5. Scientific research on blue whales has provided valuable insights into their behavior and ecology. (对蓝鲸的科学研究提供了有关其行为和生态的有价值的见解。)

6. Blue whales are found in temperate and tropical waters worldwide and play an important role in the marine ecosystem. (蓝鲸分布在全世界温带和热带海域，在海洋生态系统中扮演着重要的角色。)

7. Understanding the ecology of blue whales is essential for effective conservation measures to be taken. (了解蓝鲸的生态是采取有效保护措施的关键。)

英文小作文：

Once upon a time, there was a giant creature called the blue whale, which was known for its unique song and beautiful appearance. These majestic creatures were once abundant in the oceans, but now their numbers have dwindled due to human activities such as hunting and climate change.

The blue whale is an endangered species that deserves our utmost protection and respect. We must take action to conserve this species and its habitat, so that future generations can also enjoy the wonders of the blue whale"s existence. Through research and education, we can raise awareness about the importance of conserving this magnificent creature, and work towards a sustainable future for the blue whale and all other species on Earth.