fruitless
US /ˈfruːt.ləs/
UK /ˈfruːt.ləs/
形容词
1.
徒劳的, 无结果的, 不结果实的
failing to achieve the desired results; unproductive or useless
示例:
•
After months of fruitless searching, they finally gave up.
经过几个月徒劳的搜寻，他们最终放弃了。
•
The meeting proved to be fruitless as no agreement was reached.
由于未达成任何协议，会议证明是徒劳无功的。
在 Lingoland 学习这个单词