相关单词近义词 headlong 头向前的, impulsively 冲动地, rashly 莽撞地, impetuously 冲动地, hastily 匆忙地, carelessly 粗心大意地, recklessly 不顾后果地, diving 潜水, head over heels 头朝下, pitching [棒球]投掷, plunging 跳进的, somersaulting 动词somersault...临近词head, headrest 返回 headfirst