genealogical的音標為：[,d?i:n?"?l?d??v?l]，基本翻譯為“家譜的；祖先的”，速記技巧為：gene（基因）+ alogical（不合邏輯的）→家譜上的基因都是合邏輯的→家譜。

Genealogical這個詞源自拉丁語詞根“genea”，意為“generation”（一代）。它的變化形式包括名詞的復數形式“genealogies”，形容詞“genealogical”，以及副詞“genealogically”。

相關單詞：

1. Genealogy：這個詞表示家譜學，是genealogical的名詞形式。它用于描述家族或血統的記錄和追溯。

2. Ancestor：祖先，是genealogical的名詞形式。這個詞表示一個人的直系或間接祖先。

3. Descendant：后裔，是genealogical的名詞形式。它表示一個家族的后代或繼承人。

4. Genealogist：家譜學家，是專門研究家譜和家族歷史的職業。

5. Genealogy Book：家譜圖冊或書籍，用于記錄和展示家族歷史。

6. Genealogy Research：家譜研究，是指對家族歷史的研究和記錄。

7. Genealogical Chart：家譜圖，是一種用于展示家族成員關系的圖表。

8. Genealogical Tree：家譜樹，是一種用于展示家族成員之間關系的樹狀圖。

9. Genealogical Record：家譜記錄，是指記錄家族成員信息的文件或數據庫。

10. Genealogical Researcher：家譜研究者，是指專門從事家譜研究的人員。

以上這些單詞都與genealogical有關，它們共同構成了與家族、血統和歷史相關的詞匯體系。

常用短語：

1. genealogical research 族譜研究

2. genealogical tree 家譜樹

3. genealogical record 家譜記錄

4. genealogical chart 家譜圖

5. genealogical society 族譜學會

6. genealogical database 族譜數據庫

7. genealogical consultant 族譜顧問

雙語例句：

1. We are conducting genealogical research to trace our family history. (我們在進行家譜研究以追溯家族歷史。)

2. The genealogical chart shows the relationships among the family members. (家譜圖顯示了家庭成員之間的關系。)

3. The genealogical record is a valuable tool for understanding family history. (家譜記錄是了解家族歷史的有價值的工具。)

4. The genealogical society is dedicated to preserving family history for future generations. (族譜學會致力于為后代保留家族歷史。)

5. The database contains information on thousands of families, including their genealogical relationships. (數據庫包含數千個家庭的信息，包括他們的家譜關系。)

6. A genealogical consultant can help you identify gaps in your family tree and fill them in with reliable information. (一位族譜顧問可以幫助你發現家譜樹中的空白，并用可靠的信息填補它們。)

7. The family tree is a powerful tool for maintaining family unity and fostering a sense of belonging. (家譜樹是維護家庭團結和培養歸屬感的有力工具。)

英文小作文：

My Family Tree: A Journey into Our Past

My family tree is like a journey into our past, a map of our ancestors" lives and connections that help us understand where we come from and how we fit into the larger picture of humanity. Through genealogical research, I have traced my family"s history back many generations, uncovering stories of hardships and triumphs, of migrations and reunions. The family tree is a testament to the resilience and diversity of human beings, a reminder that we are all connected through blood and shared experiences. It is a source of pride and connection, a bond that unites us across the generations. I cherish the family tree not just for its historical value, but also for the rich tapestry of stories it weaves together, reminding us of our shared humanity and the importance of family.