adj.很可能的，假设的，推断的

The presumptive nominee for the party is expected to win the election.
该党派的假定候选人预计将赢得选举。
She was named as the presumptive heir to her grandmother's fortune.
她被指定为她祖母财产的假定继承人。
He has been identified as the presumptive father of the child.
他已被确认为孩子的假定父亲。
The presumptive diagnosis is based on the patient's symptoms and medical history.
假定诊断是基于患者的症状和病史。
The company is preparing for a merger with its largest competitor, the presumptive leader in the industry.
该公司正在准备与行业中假定的领导者，即其最大的竞争对手合并。
The presumptive start date for the project is next month.
项目的假定开始日期是下个月。
The new drug is currently being tested, but it is already considered the presumptive treatment for the disease.
新药目前正在测试中，但已被视为治疗这种疾病的假定药物。
As the presumptive winner of the competition, she will receive a cash prize and a trip to Paris.
作为比赛的假定赢家，她将获得现金奖励和巴黎之旅。
The team's presumptive captain will be announced at a press conference tomorrow.
球队的假定队长将在明天的新闻发布会上宣布。
The presumptive cause of the fire is believed to be electrical malfunction.
据信火灾的假定原因是电气故障。