名词
中文翻译：钟形玻璃罩同义词
同义词：
['bell jar', 'bell flask', 'bell bottle']
例句：
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1. The scientist used a bell jar to collect the samples.
科学家用一个钟形玻璃罩来收集样本。
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2. The bell jar was used as a protective container for fragile objects.
钟形玻璃罩被用作保护脆弱物品的容器。
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3. The bell jar was filled with water and sealed tightly to prevent leaks.
钟形玻璃罩被装满水并密封得紧紧的，以防止泄漏。