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حقائق وغرائب >> عن الكائنات
حتى الخفافيش تلتزم بالتباعد الاجتماعي عندما تشعر بالمرض
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تمت
عملية الاشتراك بنجاح
عذراً،
عذرا،أنت مشترك مسبقاً بالنشرة البريدية
