tā / tīng / le / zhè / gè / qí / guài / de / wèn / tí / ， / yì / shí / mí / dèng / ， / shuō / bù / chū / huà / lái / 。

他听了这个奇怪的问题，一时迷瞪，说不出话来。

He was puzzled by the strange question and couldn't speak for a moment.