句子示例
- The new policy has left many citizens scratching their heads.新政策让许多市民感到困惑。
- I scratched my head when I saw the strange symbol on the wall.看到墙上的奇怪符号时,我挠了挠头。
- She scratched her head over the math problem for an hour.她为那道数学题挠头思考了一个小时。
- The detective scratched his head at the lack of clues.侦探因线索不足而挠头。
- Why would he quit such a good job? I'm scratching my head.他为什么要辞掉这么好的工作?我真搞不懂。
- Economists are scratching their heads about the sudden drop in inflation.经济学家对通胀的突然下降感到不解。