n. 营养师（dietitian 的复数）
1.Calorie Counting is used by professional dietary advisers, including hospital-based dietitians and weight-watchers.
卡路里计数被专业的饮食顾问使用，包括医院营养师和减肥人士。
2.Calorie Counting is used by professional dietary advisers, including hospital-based dietitians and weight-watchers.
卡路里计数被专业的饮食顾问使用，包括医院营养师和减肥人士。