
好词典

源自中古英语,由 fruit(果实)和 -less(无)组成,字面意思是'无果实的',引申为'无结果的'。
❶ 形容努力或尝试没有产生期望的结果,徒劳无功的。常用于描述付出努力但未能达成目标的情况。
“After hours of fruitless searching, they gave up looking for the lost keys.”
(经过数小时徒劳的寻找后,他们放弃了寻找丢失的钥匙。)
“The negotiations proved fruitless as neither side would compromise.”
(谈判被证明是徒劳的,因为双方都不愿妥协。)
fruitless effort — 指付出努力但没有取得任何成果的情况,强调努力的白费。
“It was a fruitless effort to convince him to change his mind.”
(试图说服他改变主意是徒劳的努力。)