mild abrasives

例句：

1. 1. The gentle breeze made her feel relaxed.
   微风让她感到放松。
2. 2. The gentle rain was soothing to my weary eyes.
   温柔的雨水让我疲惫的眼睛得到了安慰。
3. 3. The gentle touch of the hand comforted her.
   手的轻柔触摸使她感到安慰。