英 美 中文 双解 英英 词法 adverb(副词) 繁重费力的,艰难的 adverb(副词) in a way that is very difficult to do or cope with, or makes you feel very tired繁重费力的,艰难的 词态 语态 双解例句 adverb(副词) 繁重费力的,艰难的a punishingly heavy workload 繁重的工作量Instead of gaining momentum, the saga turns punishingly dull. 这部传奇不但没有愈加精彩,反而变得乏味无奇。