genealogy.的例句（genealogy.在句子中的用法）

• He was proficient in all questions of genealogy. 他非常精通所有家谱的问题.
• Andy Canvin is a pioneer on the strange frontier of DNA genealogy. 安迪-卡文是DNA谱系学奇异前沿的先锋人物.
• He had sat and repeated his family's genealogy to her, twenty minutes of nonstop names. 他坐下又给她细数了一遍他家族的家谱，20分钟内说出了一连串的名字。