名词中文翻译
中文翻译：硬化的
同义词：
['hard', 'stiff', 'hardened例句：1. The old tree had been sclerocaulouis for years.（这棵老树已经硬化多年了。）']
例句：
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1. The old tree had been sclerocaulouis for years.
这棵老树已经硬化多年了。
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2.The rock is very hard and cannot be carved easily.
这块岩石非常坚硬，不易雕刻。
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3.The metal was hardened by heat treatment.
金属通过热处理变得坚硬。