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Member for
3 years 2 monthsAge: 12-15
Level: 6年级
Language: Chinese
(zh)
ID: 1205913
28/07/2021
Country code: MY
Country: Malaysia
Main content: 废物 (1970447)
针对废物进行分类
(可生物降解/不可生物降解)
Other contents: 分类
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