acarologist

例句：

1. 1. He is a renowned acarologist who has made significant contributions to the field.
   他是一位著名的寄生虫学家，为该领域做出了重大贡献。
2. 2.The research on parasitic diseases is crucial for understanding the ecology of acarologists.
   对寄生性疾病的研究对于理解寄生虫学家的生态学至关重要。
3. 3. In his latest book, he discusses the challenges faced by acarologists in their efforts to combat zoonotic diseases.
   在他的最新著作中，他讨论了寄生虫学家在努力对抗人畜共患病时面临的挑战。