ADJ-GRADED
地狱般的;讨厌的;可憎的
You describe something as hellish to emphasize that it is extremely unpleasant.
例句
The atmosphere in Washington is hellish...
华盛顿的气氛令人憎恶。
I'm sure you will remember from the hellish years of your boyhood.
我相信你一定记得自己梦魇般的童年时代的事情。