undesirable
[ˌʌndɪˈzaɪərəbəl]
- 释义：
- adj. 不受欢迎的；不良的；有害的
- 例句：
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Certain chemicals can induce undesirable changes in the nervous system.
有些化学物质能在神经系统中引起不良变化.
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They are the undesirable elements among the employees.
他们是雇员中的不良分子.
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It was felt that the ageing of society was socially and economically undesirable.
老龄化对于社会和经济的不良影响呈现出来了.
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