concrete [ˈkɒŋkri:t]
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基本释义
adj.具体的,有形的;n.混凝土 ;v.用混凝土修筑,浇混凝土,凝结
英英释义
a very hard building material made by mixing together cement , sand , small stones and water
参考例句
Could you give us a concrete case? 你能不能给我们举个具体事例?
We should make a concrete analysis of each specific question. 对于每个具体问题要进行具体分析。
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