n. the secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has a specific effect
n. 荷尔蒙
[化] 激素(旧称荷尔蒙)
1. Hormones play a key role in regulating our mood and emotions.
激素在调节我们的情绪和心情中起着关键作用。
2. The doctor explained how insulin is a hormone that helps control blood sugar levels.
医生解释了胰岛素是一种帮助控制血糖水平的激素。
3. Stress can cause the body to release hormones that affect our health.
压力会导致身体释放影响我们健康的激素。