hack /hæk/ vt. & vi. 1. 劈，砍；闲逛：They used a machete to hack a path through the jungle. 他们用大砍刀通过丛林砍出一条小道。They hacked their way through the jungle. 他们通过丛林砍出了一条路。2. 用于短语动词 hack into 潜入（别的计算机系统）：A student had managed to hack into some top-secret government data.一个学生黑客成功进入了一些政府顶级机密数据系统。
hacker /ˈhækə/ n. ［c］计算机迷；电脑黑客：This report would be intelligible only to a hacker.只有计算机运算专家才能看懂这份报告。Hacker can refer to a person who uses computers to gain unauthorized access to data.Hacker可以指非法窃取计算机数据的人。
