名词
中文翻译：蠕虫和轮子
同义词：
['worm', 'wheel例句：1. The car has a worm-and-roller on the back.（汽车后面有一个轮子。）']
例句：
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1. The car has a worm-and-roller on the back.
汽车后面有一个轮子。
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2.The old man used to have a worm-and-roller for his garden.
那位老人过去在花园里有个轮子。
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3.The worm-and-roller was a symbol of progress in the industry.
轮子是该行业进步的象征。