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所属栏目：原来如此
所属频道：CCTV-10科教
年份：2011
展开全部
简介：本系列节目中主持人带领大家用显微镜近距离观察了跳蚤的身体构成，以及经过试验如何找到以及杀灭跳蚤的方法。收起
原来如此 2010年 第14期 我家的跳蚤哪里来
原来如此 2010年 第15期 怎么灭跳蚤最有效
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