| 释义 |
head·first AHD[hĕdʹfûrstʹ] 也作 head·fore·most [-fôrʹmōst', -məst, -fōrʹ-] D.J.[ˈhedˈfɜːst] 也作 head·fore·most [-ˈfɔːˌməʊst, -məst, -ˈfəʊr-]K.K.[ˈhɛdˈfɝst] 也作 head·fore·most [-ˈfɔrˌmost, -məst, -ˈfor-]adv.（副词）- With the head leading; headlong:头部在先地；头朝前地：went headfirst down the stairs.一头栽下了楼梯
- Impetuously; brashly.鲁莽地；轻率地
headʹfirstʹ adj.（形容词） |