Of the everyday items in your house, one of the most fertile breeding grounds for bacteria is a man's wallet.
在你家里的所有日常用品中,最适宜细菌滋生的用品之一就是男人的钱夹。
Two kinds of sunlight sheep's house were chosen in the breeding base of the Qinghai Ledu county, and made a comparison on its inner-environment indexes.
在青海省乐都县养殖基地选择了有代表性的两种日光暖棚羊舍,对其主要内环境指标进行了对比。
What is the best way to prevent mosquitoes from breeding in the pond outside the house?
预防蚊子在屋外池塘繁殖的最有效方法是什么?
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