aculei

aculei 的音标是["əkjʊleɪ] ，基本翻译是“尖锐的物体或声音”，速记技巧是“acu”快速记忆字母组合。

Aculei这个词来源于拉丁语，意为“刺”。它的变化形式包括其过去分词和现在分词形式。过去分词形式为aculeatus，现在分词形式为aculeans。

与这个词相关的单词包括：

1. Acute（尖锐的）：来源于拉丁语，表示刺状或尖状的。

2. Cleave（劈开）：来源于古英语，表示用锐利的物体劈开。

3. Lacerate（撕裂）：来源于拉丁语，表示刺破或撕裂。

4. Puncture（刺穿）：来源于拉丁语，表示用尖端刺入。

5. Sting（刺痛）：来源于古英语，表示刺或戳。

6. Impale（刺穿）：来源于拉丁语，表示用尖端插入。

7. Prick（刺痛）：来源于古英语，表示刺或戳入。

8. Acumen（敏锐）：来源于拉丁语，表示敏锐的洞察力或判断力。

9. Acute angle（锐角）：来源于拉丁语，表示尖锐的角度。

10. Acute pain（刺痛）：表示尖锐的疼痛感。

以上单词都与aculei的词源有关，它们在英语中都有不同的含义和用法。

常用短语：

1. acutely aware

2. clear-cut

3. at a loss

4. beyond compare

5. cut to the chase

6. deadpan

7. in a flash

例句：

1. I was acutely aware of the danger of the situation.

2. The clear-cut differences between the two sides could not be denied.

3. I was at a loss for words after hearing such heartbreaking news.

4. The two paintings, though very different, were beyond compare.

5. He cut to the chase and got straight to the point.

6. Her deadpan expression never changed no matter what happened around her.

7. The answer came to me in a flash.

英文小作文：

The importance of clear communication

Communication is essential in any relationship, whether it"s personal or professional. Clear communication helps us understand each other better and avoid misunderstandings. When it comes to work, clear communication can lead to better outcomes and increased efficiency. However, it"s not always easy to communicate effectively, especially when dealing with complex issues or emotions. That"s why it"s important to use clear, concise language and avoid jargon or technical terms that may be unfamiliar to others. Additionally, it"s essential to cut to the chase and get straight to the point, avoiding unnecessary details that may distract from the main message. Finally, it"s important to avoid using deadpan expressions or toneless delivery, as this can make it difficult for others to understand your message. By using these techniques, we can improve our communication skills and avoid misunderstandings in our relationships and work environments.