形容词
中文翻译：轻便的
同义词：
['light', 'light-weighted']
例句：
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1.The new laptop is lightweight and easy to carry.
这款新笔记本电脑轻便，易于携带。
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2.The shoes are lightweight, so they won't weigh you down.
这些鞋子轻便，不会拖累你。
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3. Lightweight materials are often used in construction because they are cheaper and lighter than heavier alternatives.
轻质材料常用于建筑中，因为它们比更重的替代品更便宜且更轻。