unnecessary
- adj. 不必要的；多余的，无用的
[ 复数 unnecessaries 比较级 more unnecessary 最高级 most unnecessary ]
专业释义英英释义
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非必要 - 引用次数：5
The reason about this problem lies mainly in the unnecessary system costs besides the local financial straits or difficulties .
造成这一问题的原因除了地方财政困难之外,更主要的是新型农村合作医疗存在着非必要制度成本。
参考来源 - 新型农村合作医疗的非必要制度成本及其控制研究 -
非必要 - 引用次数：5
The reason about this problem lies mainly in the unnecessary system costs besides the local financial straits or difficulties .
造成这一问题的原因除了地方财政困难之外,更主要的是新型农村合作医疗存在着非必要制度成本。
参考来源 - 新型农村合作医疗的非必要制度成本及其控制研究 -
不必要的
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柯林斯英汉双解大词典
unnecessary /ʌnˈnɛsɪsərɪ/ TEM4
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1.
ADJ If you describe something as unnecessary, you mean that it is not needed or does not have to be done. 不必要的
例：The slaughter of whales is unnecessary and inhuman.
对鲸的屠宰是不必要且不人道的。
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2.
unnecessarily ADV 不必要地
例：I didn't want to upset my husband or my daughter unnecessarily.
我不想不必要地让我的丈夫或女儿不开心。
双语例句原声例句权威例句
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我憎恨不必要的浪费。
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That last comment was a little unnecessary, wasn't it?
那最后一点评论有点多余，不是吗？
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There could be a serious loss of efficiency through unnecessary duplication of resources.
不必要的资源重复会导致严重的效率损耗。
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It said they were unable to face the responsibility of having involved their country in an unnecessary war.
VOA: special.2009.11.08
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Galileo appears in the simile but actually seems to be unnecessary for the general purposes of the comparison.
伽利略在这个明喻中出现了，但明显他对于,这个对比的整体目的来讲是可有可无的。
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Plus, it removes unnecessary cars from the road, which of course will reduce pollution.
另外，它减少了路面上多余的车辆，当然这样可以减轻污染。
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