haematologist

1. Haematologist Steven Gruenstein at the Mount Sinai Hospital in New York, says a variety of cultures have been drinking blood for thousands of years but it could be due to deficiencies in the body.
   纽约西奈山医院血液病学者史蒂文-格伦斯汀认为，在许多文化中，吸血行为已经延续了几千年，但这可能是由于人体内缺乏某些物质造成的。
2. You'll want to talk to a haematologist. I can refer you to Dr Addison.
   你要和血液学专家谈谈，我会给你介绍安德森医生。

noun

1. a doctor who specializes in diseases of the blood and blood-forming organs

   Synonym:    hematologist