(用以加强语气)确实,无可置疑,真正地
牛津电影里 100%
used to emphasize that sth is certainly true
If ever there was a simple, uncomplicated case, it's this one.
If ever there was a place to stash away a limping car with a hot license number.
释义来自《牛津高阶英汉双解词典》第 9 版