Dytiscidae
基本释义
龙虱科
实用场景例句
学术讨论
The bedpan's design has evolved to improve patient comfort.
床便器的设计已经发展以提升患者舒适度。
Medical students were trained on how to use a bedpan effectively.
医学生接受了如何有效使用床便器的培训。
The bedpan's hygiene considerations are critical in hospital settings.
床便器的卫生考量在医院环境中至关重要。
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