一头雾水 yītóuwùshuǐ bewildered Origin Definitions Defs Strokes Stroke Words Sentences Sents 一头 一頭 yītóu measure word a headful of A head full of something, such as hair, sweat, or ornaments.雾 霧 wù noun fog fog; mist水 shuǐ noun water water; a liquid, juice, or lotion