unfruitful
US /ʌnˈfruːt.fəl/
UK /ʌnˈfruːt.fəl/

形容词
1.
徒劳的, 无结果的
not producing good or useful results; unsuccessful
示例:
•
The negotiations were unfruitful and ended without an agreement.
谈判徒劳无功,在没有达成协议的情况下结束了。
•
After an unfruitful search, they decided to give up.
在无果的搜寻之后,他们决定放弃。
2.
不结果的, 贫瘠的
(of land or a plant) not producing fruit or crops
示例:
•
The soil was sandy and unfruitful.
土地沙化且不长庄稼。
•
The old apple tree has become unfruitful over the years.
这棵老苹果树多年来已经不再结果了。
在 Lingoland 学习这个单词