https://padlet.com/reem65/o9i2frfj3kgw ريم عواض المطيري 🙍 en-us 2018-02-09 09:48:47 UTC 2023-01-24 04:49:06 UTC hello@padlet.com 0 reem65 https://padlet.com/reem65/o9i2frfj3kgw/wish/229949929 متى يكون الجسم في حالة إتزان ؟ 
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