| 释义 |
醇chún
1.〈书fml.〉含酒精多的酒。{spirit}
2.〈书fml.〉纯粹。{pure}
3.有机化合物的一大类,是烃分子中的氢原子被羟基取代而成的化合物(不包括苯环上的氢原子被羟基取代而成的化合物)。如乙醇(酒精)、胆固醇。{a cat-egory of organic chemical compounds, such as ethanol (alcohol) and cholesterol, acquired when the hydrogen atom of a hydrocarbon molecule is replaced by a hydroxyl group (excluding chemical compounds where the hydrogen atom of a benzene ring is replaced by a hydrocarbon radical)} |