- headfirst
 - ['hedfə:st]
 - adv. 不顾前后地;头向前地
 
参考例子
           - 1.Dad: Stop arguing. He went in headfirst.
 - 爸爸:别吵了。他是头先进去的。
 
- 2.Dive:To plunge, especially headfirst , into water.
 - 跳水:潜入水中,尤指头先下水的跳水。
 
- 3.HeadFirst: That doesn't sound so bad. You're still a great pattern, and improving this is just a matter of public education, right?
 - 那东西听起来没那么糟。你仍然是个了不起的模式,要改变这一情况那只是公众教育的事,不是你的责任,对吗?
 
英文解释
           - adj.
 - 1.with the head foremost
 - 2.with the head foremost
 
网络释义
               - headfirst
 - 一头朝前的,仓促的,鲁莽的; 头朝前; 不顾前后; 头向前地, 不顾前后地;
 
- fall headfirst
 - 倒栽葱;
 
- head first headfirst headforemost
 - 头向前地;
 
- Headfirst Long Entry
 - 镰刀式入水;