atop

atop的音标是[əˈtɒp]，基本意思是“在…顶部”，也可表示“在…上面”，还可表示“把…堆在…上面”。速记技巧是利用音形相同的汉字来速记这个单词。例如，在顶部可以记成“耳往坡上听，有动静”，这样就可以快速记住这个单词。

atop的英文词源是拉丁语，意为“在顶部”。其变化形式包括：

a-top（无变化），表示“在顶部”的意思。

atopian（形容词），表示“在顶部的”或“顶部的”。

相关单词包括：

atopology（n.）顶点几何学，研究顶点位置的学科。

apotheosis（n.）神化，使神化或升天，通常指将某物或某人的形象提升到神的高度。

apothecary（n.）药剂师，与药物和草药有关。

atop的英文词源表明了它与顶部和顶端相关的含义，这也影响了与之相关的单词，如apothecary（药剂师）和apotheosis（神化）。这些单词在英语中都有重要的含义和应用。

以上内容仅供参考，建议继续查询相关单词的词源、变化形式和相关单词的相关信息以获得更深入的了解。

短语：

1. at the top of one"s game

2. at one"s wit"s end

3. at the mercy of

4. at the eleventh hour

5. at one"s fingertips

6. at the crack of dawn

7. at the end of one"s rope

例句：

1. He is at the top of his game in professional sports.

2. We were at our wit"s end trying to solve the problem.

3. She was at the mercy of her emotions when she spoke.

4. They managed to pull it together at the eleventh hour.

5. The information was at my fingertips, I just needed to find it.

6. At the crack of dawn, the farmers began their work.

7. After enduring months of hard work, he was at the end of his rope.

英文小作文：

At the moment, I am feeling overwhelmed with work and responsibilities, but I know that I am capable of overcoming this challenge and achieving my goals. I am reminded of the saying "at the end of one"s rope," which means to be at a point of exhaustion or beyond hope, but it also represents the opportunity to start over and rise to a new level. I am reminded of this every time I feel like giving up, and I know that I will be able to pull through if I keep pushing forward and stay focused on my goals.