青年中文headfirst的意思
headfirst中文翻譯：
adv.不顧前后地；頭向前地
head-first───冒失地；頭向前地；頭先入水
headfast───n.船縮系索
headfish───翻車鲀科
headiest───令人陶醉的（heady的最高級）
standfirst───預告
feetfirst───adv.死；腳先著地
head for sth───向某物前進
headers───n.頁眉（header的復數）
headfasts───n.船縮系索
Landing headfirst in the water, he felt his pulse quicken.───栽倒在水中后，他感覺到脈搏加快。
He had apparently fallen headfirst down the stairwell.───他看上去是從樓梯井口頭朝下摔下來的。
best to check the temperature of the water before diving in headfirst.───潛水前最好先檢查水溫。
One hero dives headfirst into a group of soldiers unarmed, seizes a spear in mid-trajectory and kills the enemy with it.───一個英雄赤手空拳的沖入一群士兵中，奪下一個長矛并用它殺敵人。
i love how the guy somehow ends right back up where the incident happened and somehow crashes headfirst into a truck.───這個家伙不知為什么又返回了事故的發生地，也不知為什么撞上一輛卡車這一段太有愛了。
His coach is angry, his parents are disappointed, and he's diving headfirst into a downward spiral.───他的教練是憤怒，他的父母感到失望，他的走下坡路潛水頭向前。
A computer scientist at UCLA poses by a projected computer image of a skeleton diving headfirst down a staircase at his office.───加州大學洛杉磯分校一名計算機科學家站在辦公室里的一個計算機動畫投影旁，畫面中一副骷髏沿著樓梯朝下俯沖。
Less than ten minutes after the ambulance arrived, technicians slid Zanes Cypress headfirst into the opening of a CAT scanner.───在救護車到達后不到十分鐘的時間里，技師們徑直將贊恩斯o塞浦瑞斯推入了造影掃描儀的入口。
she didn't even stop to say sorry as she knocked Professor Quirrell headfirst into the row in front.───她撞得奇洛教授一頭摔向前排的座位，都沒有停下來說一聲對不起。