faintest /ˈfeɪntɪst/

• 1. 

  ADJ You can use faintest for emphasis in negative statements. For example, if you say that someone hasn't the faintest idea what to do, you are emphasizing that they do not know what to do. 丝毫的 [ADJ n, with neg] [强调]

  例：

  I haven't the faintest idea how to care for a snake.

  我对于怎样养一条蛇没有一点儿主意。