名词
中文翻译：水泥
同义词：
['mortar', 'concrete']
例句：
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1.The construction workers poured the cement into the formwork.
建筑工人将水泥倒入模板中。
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2.The engineer used a mix of cement and sand to reinforce the foundation.
工程师用水泥和沙子混合来加固地基。
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3. The cement mortar is essential for building walls and floors.
水泥砂浆对于建造墙壁和地板至关重要。