fruitless的音标？

After a fruitless morning sitting at his desk he had given up.他在书桌前徒劳地坐了一上午之后便放弃了。It was a fruitless search.搜寻工作毫无结果。Their search for the plane is fruitless.他们对飞机的搜寻是毫无结果的....

Talks have so far have been fruitless.会谈到目前为止未见成果。Their search for the plane is fruitless.他们对飞机的搜寻是毫无结果的.The next two days were spent in fruitless parleys.其后两日是消磨于毫无结果的谈判中.The finger appeasing even is raised how the ener...

adj.没有成果的，无益的，不结果实的，不成功的，白搭...

fruitless的近义词/同义词有：unfruitful, barren, infecund, unproductive, infertile, unprolific, sterile, naught, ineffective, futile, unprofitable, unsuccessful, useless, worthless, gainless, unremunerative, bootless, ineffectual,...