动词
中文翻译：使变硬
同义词：
['harden', 'harden up', 'harden down例句：1. The old stone bridge has been coryphating for centuries.（这座古老的石桥已经硬化了几个世纪了。）']
例句：
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1. The old stone bridge has been coryphating for centuries.
这座古老的石桥已经硬化了几个世纪了。
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2.The soil was coryphating as the rain fell.
雨水落下时，土壤正在硬化。
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3. The metal is coryphating to become stronger.
金属正在硬化以变得更强壮。