英语词汇“scratch your head (over something)”的意思、释义、用法及双语翻译-时代网

词汇	scratch your head (over something)
释义	Idiom Experts have been scratching their heads over the increase in teenage crime.
随便看	a train of thought at random a treat at rest a trip/walk down memory lane at-risk at risk (from/of something) at risk to yourself/somebody/something atrium atrocious atrociously atrocity atrophied atrophy at sea (at) second, third, etc. hand at short notice at sixes and sevens at somebody's beck and call at somebody's behest at somebody's convenience at somebody's discretion at somebody's expense at source at stake 火主火候火光火冒三丈火力火化火器火场火坑火夫火头火头军火山火并火急火急火燎火性火成岩火把火把节火攻火星火星儿火星文火暴

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