someone who makes predictions of the future (usually on the basis of special knowledge)
发音
例句
1. Cholesterol level is not a strong predictor of heart disease in women.胆固醇含量不能有效地预示妇女心脏病。 2. Poor physical fitness is a better predictor of death than smoking,hypertension and heart disease.与吸烟、高血压、心脏病相比,体质差导致死亡的危险更大。