stressor

'stresә

n. any agent that causes stress to an organism

[医] 紧张性刺激; 应激物

10,151

使用频率

stressor 由词根 stress（压力）和后缀 -or（表示施动者）组成，表示施加压力的人或物。

例句

1. Stress at work can be a major stressor for many people.

工作压力对许多人来说可能是主要的压力源。

2. Financial problems are often a significant stressor in relationships.

财务问题通常是人际关系中的一个重要压力源。

3. Lack of sleep can become a serious stressor that affects your health.

缺乏睡眠可能成为影响你健康的严重压力源。