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. His struggles with adversity are fruitless .
   他徒与不幸挣扎而毫无结果。
2. Tins took some temerity, but it was fruitless .
   这件事做得有点莽撞，但结果还是无用。
3. 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。
4. This fruitless quest was called alchemy by the arabs .
   这种无谓的的探索被阿拉伯人称作炼金术。
5. Another half an hour passed, and the pursuit was still fruitless .
   又过了半个钟头，他们的搜索仍然毫无结果。

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