动词
中文翻译：使粗糙化
同义词：
['roughen', 'roughen up例句：1. The old carwas ruggedized by years of use.（这辆旧车因年久失修而变得粗糙。）2. The paint on thewalls has been ruggedized by theweather.（墙上的油漆因天气而变得粗糙。）']
例句：
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1. The old carwas ruggedized by years of use.
这辆旧车因年久失修而变得粗糙。
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2. The paint on thewalls has been ruggedized by theweather.
墙上的油漆因天气而变得粗糙。
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3. The old tools were ruggedizedby time and wear.
这些旧工具因时间和磨损而变得粗糙。