filiation

filiation的音标是[ˌfɪlɪˈeɪʃn]，基本翻译是“亲属关系；血统；后裔”。速记技巧是：谐音“非利爱神”，可以联想为“非礼的爱神”，表示亲属关系。

Filiation这个词的词源可以追溯到拉丁语filius，意为“儿子”或“后代”。在英语中，它经过了几个变化形式，包括filiation（n. 后代，血统），filial（adj. 孝顺的，子女的）和filicide（n. 杀子罪，杀亲罪）。

相关单词有：

1. Family：这个词源于拉丁语familia，意为“家庭”，与filiation有密切关系，因为家庭是建立在血统和后代基础上的。

2. Lineage：这个词由词干line（线）和后缀-age（状态）构成，表示血统或家系。Lineage指的是家族的历史和传承。

3. Descendant：这个词由词干descend（下降）和-ant（人或物）构成，表示后代或后裔。Descendant指的是某个家族或种族的后代。

4. Offspring：这个词由词根-sprout（生长）和-ing（后缀）构成，表示后代或产物。Offspring指的是生物的后代或人类的孩子。

5. Son：这个词直接来自拉丁语filius，意为“儿子”或“后代”。Son在英语中是一个常用的名词，表示男性后代。

6. Daughter：这个词由词根-dad（父亲）和-th（后缀）构成，表示女性后代。Daughter在英语中是一个常用的名词，表示女性后代。

7. Parent：这个词由词根-pend（悬挂）和-ent（人或物）构成，表示父母亲。Parent在英语中是一个常用的名词，表示父母亲。

8. Paternity：这个词由词根pater（父亲）和-ness（后缀）构成，表示父亲的身份或关系。Paternity指的是亲子关系或父权关系。

9. Progeny：这个词由词根progen（向前生长）和-y（后缀）构成，表示后代或子孙。Progeny在英语中常用来指代家族的后代。

10. Inheritance：这个词由词根inherit（继承）和-ance（状态）构成，表示继承或遗传下来的东西。Inheritance在英语中常用来指代家族的遗产或继承权。

常用短语：

1. filial piety 孝顺父母

2. be related to sb/sth 与某人/某物有亲属关系

3. be descended from sb/sth 继承/源于某人/某物

4. be born into a family with a certain surname 出生于某个姓氏的家庭

5. be of the same family 有同一个家族背景

6. be related to each other 相互之间有亲属关系

7. be related to sb by marriage 婚姻关系上的亲戚

双语例句：

1. She showed filial piety to her aged parents. 她孝敬年迈的父母。

2. They are related to each other by blood. 他们有血缘关系。

3. I am descended from a long line of farmers. 我出身于一个农民世家。

4. He was born into a wealthy family. 他出生于一个富裕的家庭。

5. We are of the same family, so we should help each other. 我们有同一个家族背景，所以我们应该互相帮助。

6. They are related by marriage, but not by blood. 他们有婚姻关系，但不是血缘关系。

7. She is related to the royal family by marriage. 她通过婚姻与王室有亲戚关系。

英文小作文：

My Family Tree

I am proud of my family tree, which represents my lineage and my roots. I am descended from a long line of hardworking and kind-hearted people who have contributed to the society in various ways.

My grandfather was a farmer who worked hard to feed his family, while my grandmother was a loving and nurturing woman who taught me the importance of family and love. My parents are both hardworking professionals who have sacrificed their time and energy to provide me with a good education and a safe environment to grow up in.

Throughout my life, I have been blessed with the support and love of my family, which has given me strength and courage to face any challenge. I am grateful for the legacy that my ancestors left behind and the opportunities that my family has provided me with. I hope to pass on the same values and traditions to my own children, so that they can also be proud of their family tree and contribute to society in their own way.