名词
中文翻译：石膏
同义词：
['gypsum', 'plaster of Paris']
例句：
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1.The plaster was still wet and sticky when it was applied to the wall.
当石膏被涂抹到墙上时，它仍然湿漉漉的，黏糊糊的。
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2.The plasterer carefully smoothed out the rough spots on the wall.
抹灰工仔细地将墙上的粗糙处抹平。
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3. The plastering process is a delicate balance between strength and flexibility.
抹灰过程是强度与柔韧性之间的微妙平衡。