柯林斯詞典acne /??kn?/ 1. N-UNCOUNT If someone has acne, they have a skin condition which causes a lot of pimples on their face and neck. 粉刺 She wore no makeup, and her face was dotted with acne. 她沒有化妝，臉上長滿了粉刺。 返回 acne劍橋詞典a skin disease common in young people , in which small , red spots appear on the face and neck 痤瘡，粉刺，青春痘 Acne is the curse of adolescence . 粉刺帶給青春期無盡的煩惱。 返回 acne