名词
中文翻译：血统证明
同义词：
['ancestry certificate', 'pedigree certificate', 'lineage certificate']
例句：
-
1. The family has a long history and they need to provide their ancestry certificate for the wedding.
这个家庭历史悠久，他们需要提供他们的血统证明来参加婚礼。
-
2. The couple decided to have a DNA test to prove their lineage.
这对夫妇决定进行DNA测试以证明他们的血统。
-
3. The lawyer asked for the ancestry certificate from the parents of the child.
律师要求提供孩子的父母的血统证明。