常見例句用作名詞 (n.)Acne is very common among teenagers.粉刺在青少年中間很常見。Acne is the most common skin disorder in the United States.在美國(guó),粉刺是最常見的皮膚病。Acne is not caused by poor hygiene and it isn't infectious .粉刺竝不因爲(wèi)衛(wèi)生條件差引起,也不具有傳染性。Many adults also have some acne easily.成年人也很容易得痤瘡。 返回 acned