名词
中文翻译：硬挺
同义词：
['sturdy', 'stiff例句：1. The old man sat up straight in his chair', 'ready to defend himself.（老人坐在椅子上，准备自卫。）']
例句：
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1. The old man sat up straight in his chair, ready to defend himself.
老人坐在椅子上，准备自卫。
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2.The fabric is starched enough to keep it from wrinkling.
布料足够紧绷，不会起皱。
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3. The shoes were starched and comfortable for the long walk.
鞋子经过熨烫，长途行走时既舒适又耐用。