pittypat

例句：

1. 1. She gently patted her son's head as he fell asleep.
   她轻轻地拍打着儿子的头，让他入睡。
2. 2. The baby was so cute, and I couldn't resist the urge to pittypat him.
   宝宝很可爱，我忍不住轻抚他。
3. 3. As she walked past the park, she pittypatd the leaves with her hand.
   她在经过公园时，用手轻拍树叶。