名词
中文翻译：懒惰
同义词：
['sluggishness', 'lethargy', "indolence例句：1. She was so slothfulness that she couldn't finish her homework on time.（她太懒惰了，以至于她不能按时完成作业。）"]
例句：
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1. She was so slothfulness that she couldn't finish her homework on time.
她太懒惰了，以至于她不能按时完成作业。
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2.The old man was so slothfulness that he could hardly walk.
那个老人太懒惰了，他几乎走不动路。
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3.The lazy dog refused to get up and play with its owner.
那只懒惰的狗拒绝起床和主人玩耍。