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....
字符辨认: 用机器辨认文字和符号, 作数码化贮存.Character recognition: Reading characters by machine, often for digital storage.数码化的销售也能带来很高的利润回报.Digital sales yield a higher profit margin too....