名词
中文翻译：卷曲机
同义词：
['roller', 'compressor']
例句：
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1. The roller is used to roll paper into sheets.
滚筒用于将纸张压成纸片。
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2. The compressor is responsible for reducing the air pressure in the room.
压缩机负责降低房间内的气压。
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3. The roller was used to smooth out the fabric before it was cut.
滚筒被用来在裁剪之前平滑布料。