appointer的音標是["?p?pa??(r)]，基本翻譯是“指派人；指明者；指派者；指認者”。速記技巧可以通過諧音的方式來進行記憶，即“啊破怕一兒”。

appointer的英文詞源：

"appositus" (拉丁語)，意為 "附著物"。

變化形式：

復數形式：apponents。

過去式：appointer。

現在分詞：appointer。

相關單詞：

1. "pointer" (n.) - 意為 "指示器" 或 "指向器"，源自 "appointer" 的動詞形式。

2. "appoint" (v.) - 意為 "任命" 或 "指定"，與 "appointer" 同源。

3. "reappoint" (v.) - 意為 "重新任命"，與 "appoint" 相關的動詞形式。

4. "dismissal" (n.) - 意為 "解雇" 或 "開除"，與 "appointer" 相關的名詞形式。

5. "designation" (n.) - 意為 "指定" 或 "名稱"，與 "appointer" 同源的名詞形式。

6. "promotion" (n.) - 意為 "提升" 或 "晉升"，與 "appoint" 相關的名詞形式。

7. "reappointment" (n.) - 意為 "再次任命"，與 "reappoint" 相關的名詞形式。

8. "dismiss" (v.) - 意為 "解散" 或 "解散組織"，與 "dismissal" 同源的動詞形式。

9. "appointment" (n.) - 意為 "約會" 或 "約定"，與 "appoint" 同源的名詞形式。

10. "reminder" (n.) - 意為 "提醒人"，與 "pointer" 同源的名詞形式。

以上這些單詞都與“appointer”有著密切的聯系，反映了英語詞匯中詞源和詞義的演變過程。

appointer短語：

1. point out 指出，指明

2. point at 指向

3. point out the difference 指出差別

4. point in 指向未來

5. point out a flaw 指出一個缺點

6. point out a solution 指出解決方案

7. point out the importance of... 指出...的重要性

雙語例句：

1. The teacher pointed out the mistakes in my homework.

老師指出了我作業中的錯誤。

2. The guide pointed at the mountain in the distance.

導游指向遠處的山。

3. She pointed out the difference between the two languages.

她指出了兩種語言之間的差別。

4. The doctor"s advice points out the importance of taking care of one"s health.

醫生的建議指出了關注健康的重要性。

5. The teacher"s pointing out of the flaw in my argument helped me to improve.

老師指出我論證中的漏洞幫助我改進。

6. The book points out the potential solutions to environmental problems.

這本書指出了解決環境問題的潛在方案。

7. The movie points out the importance of family and friendship.

這部電影強調了家庭和友誼的重要性。

英文小作文：

Title: The Importance of Pointing Out the Difference

When we compare things, it"s important to point out the differences between them. By doing so, we can better understand what is unique about each item and how they differ from each other. This helps us to appreciate the differences and learn from them, which can lead to better decision-making and growth.

For example, when choosing a new phone, it"s essential to compare different models and point out their differences. This will help you to understand which features are important to you and which ones are not worth investing in. Similarly, when comparing different careers or paths in life, pointing out the differences can help you to identify what is right for you and your goals.

In conclusion, pointing out the differences between things is essential for growth and development. By doing so, we can better understand ourselves and the world around us, which can lead to better decisions and a more fulfilling life.