adj.虚弱的,衰弱的,无效的,无意的,缺乏决心的,缺乏活力的
He gave a feeble shrug and tried to squirm free.
他无力地耸耸肩,扭动身体想要挣脱。
The Observer found the play "a feeble rehash of familiar Miller themes"
《观察家报》认为这部剧“是大家熟悉的米勒式主题的拙劣翻版”。
This is a particularly feeble argument.
这个论点尤其站不住脚。