fruitless中文什么意思

adj.
1.不结果实的。
2.无效[结]果的；无益的。adv.
-ly ,-ness n.

• fruitless culm:    无效茎
• fruitless defecation:    虚坐努责
• fruitless flower:    无效花

例句与用法

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1. So far the search for the missing boy is fruitless
   对失踪男孩的搜寻至今仍无结果。
2. I got bogged down in a long , fruitless discussion
   我因漫长而无结果的讨论而陷入困境。
3. I ' m sorry you ' ve had a wasted ( ie unnecessary , fruitless ) journey
   很遗憾你白跑了一趟
4. His effort to woo her to his side prove fruitless
   他试图说服她站到自己一边的努力徒劳无功。
5. So far the search for the missing boy has been fruitless
   到目前为止，还没有找到那失踪的男孩。

英文释义

形容词

1. unproductive of success; "a fruitless search"; "futile years after her artistic peak"; "a sleeveless errand"; "a vain attempt"
   同义词：bootless, futile, sleeveless, vain