otiose [ˈəʊtiəʊs]
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基本释义
adj.无效的,没有用的
英英释义
describes a word or phrase, or sometimes an idea , that is unnecessary or has been used several times
参考例句
It was an otiose round of meetings. 这是一轮没有用的会议。
Their policies are otiose, since there are better ways to help the poor, such as direct cash transfers. 政府的政策都是多余的,因为还有别的更好的方法可以帮助穷人,如直接拨款。
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