dietician什么意思解释？

The best advice is to consult your doctor or a dietician.最好的建议是向你的医生或营养师咨询.His wife , a biochemist , was a dietician at a research institute.学生物化学的 老伴儿 在一家研究所里做营养试验.Beth the dietician was a dilemma.饮食学家贝丝进退两难....

dietician的音标：dietician的英式发音音标为：[ˌdaɪɪ'tɪʃən]dietician的美式发音音标为：[ˌdaɪə'tɪʃən]...

dietician的复数形式为：dieticians...