unsuccessful的意思

unsuccessful

英式音标[,ʌnsək'sɛsfl]
美式英标[ʌnsək'sesfʊl; -f(ə)l]

基本解释

adj. 不成功的；失败的

英文词源

unsuccessful (adj.): 1610s, from un- (1) "not" + successful (adj.). Related: Unsuccessfully. A noun unsuccess "lack of success" is recorded from 1580s.

实用例句

1. Unfortunately attempts to crossbreed it with other potatoes have been unsuccessful.: 不幸的是，将它与其他土豆品种杂交的尝试均告失败。

2. There were reports last month of unsuccessful negotiations between guerrillas and commanders.: 有报道称上月游击队和指挥官之间的谈判失败。

3. He and his friend Boris were unsuccessful in getting a job.: 他和他朋友鲍里斯都没有找到工作。

4. His efforts were unsuccessful.: 他的努力失败了。

5. a brief and unsuccessful flirtation with the property market: 对房地产市场一时兴起、并不成功的介入

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