[N-UNCOUNT 不可数名词]父亲身份Paternity is the state or fact of being the father of a particular child.
[FORMAL 正式]
He was tricked into marriage by a false accusation of paternity.
他被诬赖成孩子的父亲而被骗结婚。
Oxford
pa·ter·nity/pəˈtɜːnəti; NAmEpəˈtɜːrnəti/noun[uncountable ]the fact of being the father of a child 父亲的身分(或地位)◆He refused to admit paternity of the child.他拒不承认是那孩子的父亲。☞compare