抚摸

例句：

1. 1. She gently touched the door with her finger.
   她轻轻地用手指碰了碰门。
2. 2. The cat lightly touched the mouse with its paw.
   猫用爪子轻轻碰了一下老鼠。
3. 3. He reached out to touch the wall for support.
   他伸出手去摸墙以获得支撑。