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....
他是南安普敦大学考古学课程导师。He is course tutor in archaeology at the University of Southampton.必须区分考古学本身和以科学为基础的考古学。A distinction must be made between archaeology proper and science-based archaeology.她在大学里教考古学.She teaches archaeolog...