他在解谜时感到困惑,抓了抓头。

他在解谜时感到困惑,抓了抓头。

Confused, he scratched his head while trying to solve the puzzle.

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Confused, he scratched his head while trying to solve the puzzle.

scratched 是动词 scratch 的过去式,scratch 的意思是用指甲或尖锐物轻轻抓挠。

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