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荷兰学生发明一种可生物降解的汽车,可载四人,速度为每小时50英里(80公里),是由甜菜树脂和荷兰亚麻制成的。
Dutch students grow their own biodegradable car
Dutch students grow their own biodegradable car | Reuters
Dutch students grow their own biodegradable car | Daily Mail...
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