trait /treɪ, treɪt $ treɪt/ ●●○ noun [countableC] → trayformalCHARACTER/PERSONALITY a particular quality in someone’s character 〔某人性格中的〕特性,品質personality/character traitsa mental illness associated with particular personality traits 和某些性格特征有關的精神疾病
genetic/inherited traits 遺傳的性格特征