1
someone's family tree
表示某人的家谱时，常用所有格形式。
I traced my family tree back to the 18th century.
我将我的家谱追溯到了18世纪。
家谱图；家族树
先理解核心含义，再看它在真实句子里的用法。
家谱图；家族树
A diagram showing relationships between family members across generations.
I traced my family tree back to the 18th century.
我将我的家谱追溯到了18世纪。
谱系的图解表示,展示一个人的祖先、后代及其他亲属间的联系。
A diagrammatic representation of a pedigree, illustrating the connections between a person's ancestors, offspring and other relatives.
某人祖先和后代的全体。
The totality of someone's ancestors and offspring.
显示特定语言随时间演变和相互关系的模型或图表。
A model or diagram showing the relationships and evolution of specified languages over time.
将不同品种的植物嫁接在同一棵树或同一株植物上的嫁接技术。
A grafting technique involving the joining of different varieties of plants onto a single tree or plant.
For our school project, we created a family tree going back five generations.
为了我们的学校项目，我们创建了一个追溯五代的家族谱系图。
She spent hours researching her family tree online.
她花了几个小时在网上研究她的家谱。
The history of the language can be represented as a family tree of related dialects.
这种语言的历史可以用相关方言的系谱图来表示。
表示某人的家谱时，常用所有格形式。
I traced my family tree back to the 18th century.
我将我的家谱追溯到了18世纪。
描述制作家谱的动作。
She drew a family tree for her history project.
她为历史项目画了一张家谱图。
用于说明某人的家谱关系。
The family tree of the royals is quite extensive.
王室的家谱非常庞大。
表示在家谱中的位置或发现。
He found a distant cousin on the family tree.
他在家谱上找到了一个远房表亲。
Not this
I need to draw my family's tree.
Use this
I need to draw my family tree.
中文中可以说'我的家庭树'，但英语中'family tree'是固定短语，不需要所有格's。
Not this
I am researching my family history.
Use this
I am researching my family tree.
当指代具体的家谱图时，应该用'family tree'，而'family history'指家族历史，含义不同。
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Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
Use family tree naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.