any of a class of weakly acidic organic compounds; molecule contains one or more hydroxyl groups
a toxic white soluble crystalline acidic derivative of benzene; used in manufacturing and as a disinfectant and antiseptic; poisonous if taken internally
双语例句
用作名词 (n.)
Phenols and anilides can be nitrated with very dilute nitric acid. 酚类和酰基苯胺能被极稀的硝酸硝化。
Phenols link to anthocyanins forming stable colour pigments. 酚类连接形成稳定的彩色颜料花色。
