| 释义 |
●ˌdrill ˈdown(computing 计算机 or business 商业) to go to deeper levels of an organized set of data in order to find more detail, especially on a computer or a website 自顶向下搜索；向下钻取◆Navigation is good and there's a display to show how far you've drilled down. 导航很好，可以显示你正在看哪一级信息。 See also drill |