亿颗关键词检索结果

科学家刚刚计算出了我们大气中存在多少微塑料。这个数字绝对令人震惊

Scientists just calculated how many microplastics are in our atmosphere. The number is absolutely shocking

一项新的估计表明,陆地每年向大气中排放 600 万亿颗微塑料