โฆษณา | ใช้งานแบบไม่มีโฆษณา
Member for
4 years 5 months
Age: 10-12
Level: 4
Language: Malay
(ms)
ไอดี: 1126394
28/06/2021
Country code: MY
Country: Malaysia
Other contents:
kegunaan pantulan cahaya
From worksheet author:
menyatakan kegunaan cahaya
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