1
- of or like hell地狱（般）的：
an unearthly, hellish landscape.
令人毛骨悚然的地狱般的景观。
1.1
- informal extremely difficult or unpleasant〈非正式〉极其困难（或不快）的：
it had been a hellish week.
这个星期极不愉快。
as submodifier
- Brit. informal extremely (used for emphasis)〈英, 非正式〉（用于强调）极其, 很：
it was hellish expensive.
这极其昂贵。
派生词
hellishly
adverb无聊得要命的假期