n. any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions
n. 酶
[化] 酶
1. Enzymes help speed up chemical reactions in our bodies.
酶有助于加速我们身体内的化学反应。
2. The enzyme lactase helps digest lactose in dairy products.
乳糖酶有助于消化乳制品中的乳糖。
3. Scientists study enzymes to develop new medicines and treatments.
科学家研究酶以开发新药和治疗方法。