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Member for
3 ปี 11 เดือนAge: 10-12
Level: 4-5
Language: English
(en)
ไอดี: 554990
01/12/2020
Country code: MY
Country: Malaysia
Main content: Machines (2008285)
LABEL THE LOAD, FULCRUM AND FORCE ON THE LEVER MACHINE BELOW.
Other contents: Lever
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