fruitless

['fru:tlis]

adj.不成功的, 无结果的

a.

不结果的; 无效果的; 无益的

So far the search for the missing boy is fruitless.

搜寻失踪男孩至今仍无结果。

词形变化

副词: fruitlessly | 名词: fruitlessness |

词义辨析

同义:

a.徒劳的

futile  vain  idle  unavailing  abortive  bootless  worthless  useless  ineffectual  ineffective  inefficacious  unproductive  unyielding  unprofitable  profitless  unremunerative  unrewarding  unpaying  gainless  unsuccessful  for naught  pointless

a.不毛的

unfruitful  barren  sterile  infertile  unprolific  infecund  unproductive  

同义参见:

negative  

反义参见:

beneficial  

英英释义

形容词 fruitless:

unproductive of success

同义词：bootless, futile, sleeveless, vain

补充

fruitlessfruitless英:[ˈfru:tlis] 美:[ˈfrutlɪs]adj.1.没有成果的, 无益的Their search for the plane is fruitless.他们对飞机的搜寻是毫无结果的。

例句

1. It was a fruitless search.这次搜寻一无所获。 2. Talks so far have been fruitless.到目前为止, 会谈毫无结果。 3. his fruitless attempts to publish poetry.他发表诗作的徒劳尝试。 4. a fruitless search徒劳无功的搜索 5. They made a fruitless attempt to find a solution.为找到解决方案，他们进行了一次失败的尝试。 6. It would be fruitless to continue.坚持下去将是徒劳的。 7. a fruitless argument没有结果的争论 8. They argued fruitlessly.他们的争辩毫无意义。