cotyle

cotyle的音标是[ˈkəʊtɪli]，基本翻译是“尾足，尾部”。速记技巧是：由辅音字母t和i组合而成，t发轻辅音/t/，i发元音/i/。

"Cotyle"这个词的英文词源可以追溯到拉丁语"cotyle"，意为"球体"或"球形物"。它的变化形式包括其过去式"cotulatum"和过去分词"cotulatus"，这些形式在英语中并不常用。

与"Cotyle"相关的单词有以下几个：

1. "Cotyleon"：意为"球体"，是"Cotyle"的复数形式，常用于科学和物理学领域的语境中。

2. "spherule"：意为"小球体"，是一种小型的球形物体，通常用于描述微小的球形物体，如矿物或化石。

3. "sphere"：意为"球体"，是英语中最常用的球形物体词汇，可以指代各种大小和类型的球体，如地球、篮球、足球等。

以上这些单词都与"Cotyle"这个词有着密切的关联，并且都反映了球形物体的概念。此外，"sphere"这个词还衍生出了其他一些相关的词汇，如"spherical"、"spherically"、"spherically-shaped"等，这些词汇进一步丰富了英语词汇，并帮助人们更好地理解和描述球形物体。

常用短语：

1. on the cusp of (即将发生某事)

2. at the eleventh hour (在最后一刻)

3. in the red (亏损)

4. hit a brick wall (遇到困难)

5. on the upswing (正在上升)

6. hit the ground running (立即开始工作)

7. hit a dead end (陷入困境)

双语例句：

1. We are on the cusp of a new era of technology, which promises to revolutionize our lives. (我们正处在新技术时代的开端，它有望彻底改变我们的生活。)

2. After a long struggle, we finally hit a brick wall and realized we needed to change our strategy. (经过长时间的斗争，我们最终遇到了困难，意识到我们需要改变我们的策略。)

3. The company is on the upswing after years of struggle, and we hope to see even better times ahead. (经过多年的挣扎，公司正在上升，我们希望看到更美好的未来。)

4. She hit the ground running after taking over the new job, and quickly gained the trust of her colleagues. (她接手新工作后立即开始工作，并很快赢得了同事们的信任。)

5. We hit a dead end in our research, but then we came across an unexpected lead that helped us move forward. (我们在研究中遇到了困难，但我们发现了一个意想不到的线索，这帮助我们取得了进展。)

英文小作文：

The Importance of Being Flexible

Life is full of unexpected twists and turns, and it"s important to be flexible enough to adapt to these changes. Whether it"s changing jobs, dealing with setbacks in our careers, or navigating new social situations, being flexible helps us stay calm and confident, and ultimately achieve our goals.

On the cusp of a new era of technology, we are constantly bombarded with new ideas and opportunities that can revolutionize our lives. But in order to seize these opportunities, we need to be willing to take risks and be willing to adapt to new situations. After all, it"s only by pushing ourselves outside our comfort zones that we can truly grow and achieve our full potential.

At the same time, we need to be aware of the challenges that lie ahead and be prepared to hit a brick wall or hit a dead end from time to time. But by staying resilient and being willing to adapt, we can turn these setbacks into opportunities and come out stronger on the other side.

In conclusion, being flexible is not just about adapting to changes in our lives, but also about embracing uncertainty and learning from our mistakes. It"s this kind of resilience and adaptability that will help us navigate the ups and downs of life with confidence and purpose, and ultimately reach our goals.