瞎猜;盲动;盲干
牛津电影里 100%
a guess; sth you do without knowing what the result will be
Um, well, actually, this is, uh, this is just a shot in the dark...
It's a shot in the dark, but it's strong and it's attractive.
释义来自《牛津高阶英汉双解词典》第 9 版