| 单词 | useful |
| 例句 | useful adjective 1.•a useful multipurpose tool:functional, practical, handy, convenient, utilitarian, serviceable, of use, of service. ANT useless. 2.•a useful experience:beneficial, advantageous, helpful, worthwhile, profitable, rewarding, productive, constructive, valuable, fruitful. ANT disadvantageous. |
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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。