一头 yītóu HSK7 head full Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: headlong All meanings 8 yītóu 8 head full 3simultaneously 2headlong 1one end 1one head 1 1 sentence for 一头 (yītóu — headlong) 他一头撞在了玻璃门上。 tā yītóu zhuàng zài le bōli mén shàng. He bumped his head right into the glass door. Source: Dong Chinese Dictionary