mentor
noun [ C ] uk/ˈmen.tɔːr/ us/ˈmen.tɔːr/
导师，指导者
a person who gives a younger or less experienced person help and advice over a period of time, especially at work or school
Compare: protégé
mentor
verb [ T ] uk/ˈmen.tɔːr/ us/ˈmen.tɔːr/
以导师身分协助指导（尤指在工作中为经验较浅者提供帮助和建议）
to help and give advice to a younger or less experienced person, especially in a job or at school