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Member for
2 ปี 11 เดือนAge: 7-8
Level: 1
Language: Chinese
(zh)
ไอดี: 1262734
14/08/2021
Country code: MY
Country: Malaysia
Main content: 磁铁 (1470844)
学会分辨同性相斥,异性相吸
Other contents: 磁极
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