形容词
中文翻译：坚定的
同义词：
['steadfast', 'unyielding', "resolute例句：1. The steelworker's hands were calloused from years of hard work.（这位钢铁工人的手因多年的辛勤工作而变得粗糙。）"]
例句：
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1. The steelworker's hands were calloused from years of hard work.
这位钢铁工人的手因多年的辛勤工作而变得粗糙。
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2. The ship was so sturdy that it could withstand the rough seas.
这艘船非常坚固，能够抵御汹涌的海浪。
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3. The scientist's determination was steely, and he refused to give up until the problem was solved.
这位科学家的决心坚如磐石，他拒绝放弃直到问题得到解决。