释义 |
drill down verb to examine or investigate something in depth; to narrow the focus of an investigation and its results UK A figurative sense of the conventional use.- This map information can then be “drilled down” to just a few streets and transferred to a mobile. — The Guardian, 19 July 2001
- As someone else said you always expect driver, cleaner or shop assistant but I for one got a surprise when I drilled down through the system and found a whole category dedicated to IT related work. — Jobseekers Advice. com, 25 April 2003
|