名词
中文翻译：水泥
同义词：
['mortar', 'concrete']
例句：
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1.The construction workers used cement to build the walls of the house.
建筑工人使用水泥来建造房子的墙壁。
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2. The engineer recommended using cement instead of sand for the foundation.
工程师建议用水泥而不是沙子作为地基。
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3.The mortar between the bricks was not strong enough to hold the building together.
砖块之间的砂浆不够坚固，无法支撑建筑物。