搔头皮的英文

scratch one's head

• 皮:    skin
• 搔搔头皮:    scratch one's head
• 为难地搔头皮:    scratch one's head ...

例句与用法

1. His message perplexed his mind to that degree that he was fain , several times , to take off his hat to scratch his head
   他带回的信息使他很为迷惘，好几次都想脱下帽子搔一搔头皮。