Newton Gravity GIF

ລາຍລະອຽດ

ຄຳອະທິບາຍເນື້ອຫາ: a person sitting under an apple tree reading a book with the words h-matter below them

ຂະໜາດໄຟລ໌: 7890KB

ໄລຍະເວລາ: 8.600 sec

ຂະໜາດ: 498x280

ສ້າງແລ້ວ: 10/27/2021, 10:53:30 AM