动词
中文翻译：提取
同义词：
['draw', 'take out', 'pull out']
例句：
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1.The scientists extracted a new drug from the plant.
科学家们从植物中提取出一种新的药物。
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2.She extracted all the information from her notebook.
她从笔记本里提取了所有的信息。
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3.Extracting oil from the ground is a difficult process.
从地下提取石油是一个困难的过程。