名词
中文翻译：Unknown
同义词：
['roll', 'reel', 'cylinder', 'tube']
例句：
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1. The artist took up a new brush to paint the landscape.
艺术家拿起新画笔来绘画风景。
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2. The engineer took up a new tool to repair the machine.
工程师拿起新工具来修理机器。
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3. The scientist took up a new experiment to test the theory.
科学家拿起一个新实验来测试理论。