名词
中文翻译：营养学家
同义词：
['nutritionist', 'dietitian']
例句：
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1.She is a professional dietician who helps people with their weight loss goals.
她是一名专业营养师，帮助人们实现减肥目标。
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2.The nutritionist provided us with dietary advice for our health.
这位营养师为我们的健康提供了饮食建议。
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3. As a dietician, she has helped many people improve their eating habits.
作为一名营养师，她帮助许多人改善了饮食习惯。