extended family 的音標為 [?k?stend?d ??m?n?]，基本翻譯為“大家庭；擴大家庭”，速記技巧為：大家庭（extended family）包括核心家庭（nuclear family）和主干家庭（bush family）等。

Extended family這個詞源自拉丁語“extensus”，意為“延伸的”或“擴大的”。它的主要含義是指一個由父母、配偶、孩子以及他們的配偶和他們的兄弟姐妹或姐妹的子女組成的大家庭。

變化形式：在英語中，extended family一詞沒有明顯的變化形式，因為它是作為一個合成詞出現的。

相關單詞：

1. Nuclear family：核家庭，指的是一個由父母和孩子組成的家庭，不包括其他親屬。這個詞源自拉丁語“nucleus”，意為“核心”。

2. Relatives：親戚，這個詞直接源自extended family，表示與某個家族有血緣或婚姻關系的人。

3. Siblings：兄弟姐妹，這個詞由sibling一詞衍生而來，sibling意為“兄弟姐妹”。

4. Parents：父母，這個詞直接源自extended family，表示生育和撫養孩子的人。

5. Grandparents：祖父母，這個詞源自拉丁語“grandis”，意為“大的”或“偉大的”，后來引申為“祖父”或“祖母”。

6. Aunt/Uncle：叔叔/阿姨，這兩個詞都源自extended family，表示父母的兄弟姐妹。

7. Cousin：堂兄弟姐妹/表兄弟姐妹，這兩個詞都源自extended family，表示父母的兄弟姐妹的子女。

8. Kinship：親屬關系，這個詞表示與親屬相關的關系或情感。

9. Affinity：親緣關系，這個詞也表示與親屬相關的關系，但更強調情感上的聯系。

10. Clan：宗族，這個詞源自extended family，表示一個由親屬組成的群體。

常用短語：

1. extended family members

2. all of the family

3. the whole clan

4. the big family

5. the extended family tree

6. the extended family circle

7. the big family reunion

例句：

1. We are all very close to our extended family members, even though we live far away.

2. The whole clan gathered for a big family reunion, and it was a wonderful experience.

3. The extended family tree is a great way to keep track of all our relatives.

4. The extended family circle is always there for us when we need help.

5. We love spending time with all of the family, whether it"s at a big family dinner or just hanging out together.

6. The big family is always a source of comfort and support during difficult times.

7. Our extended family is like a big, loving support system that never lets us down.

英文小作文：

My Extended Family

My extended family is a group of people who share my blood and history, and are always there for me when I need them. From my mother"s side, I have cousins and grandparents who have been there for me through thick and thin. From my father"s side, I have uncles and aunts who have taught me valuable life lessons and shared their wisdom with me. My extended family is like a second family to me, and I cherish every moment I spend with them. No matter what happens in my life, my extended family will always be there for me, providing me with love, support, and understanding. I am grateful for my extended family, and I am proud to be a part of it.