柯林斯英汉双解大词典
calcareous /kælˈkɛərɪəs/
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1.
ADJ of, containing, or resembling calcium carbonate; chalky 含碳酸钙的; 钙质的
双语例句
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The calcareous white stones of the river Piave constitute this land.
皮亚韦河钙质的白色石头构成了这片土地。
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Corals having calcareous skeletons aggregations of which form reefs and islands.
钙质骨骼聚合的珊瑚，能形成礁石和岛屿。
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Protected surfaces can build up a layer of off white calcareous deposit which will be difficult to remove.
受保护的表面能够形成一层灰白色的钙质沉着，这是很难去掉的。
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