supposedly

US [səˈpoʊzədli]
UK [səˈpəʊzɪdli]
  • adv.据说;据信;据传
  • Web按照推测;想像上;大概
Supposedly
adv.
1.
据信;据传;据说according to what is generally thought or believed but not known for certain
The novel is supposedly based on a true story.
据说这部小说取材于一个真实的故事。