| 单词 | unsuccessful |
| 例句 | unsuccessful adjective 1.•an unsuccessful attempt:failed, ineffective, fruitless, profitless, unproductive, abortive | vain, futile, useless, pointless, worthless, luckless. 2.•an unsuccessful business:unprofitable, loss-making. 3.•an unsuccessful candidate:failed, losing, beaten | unlucky, out of luck | informal losingest. |
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英语同义词词典收录了14896条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。