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Member for
3 years 4 monthsAge: 12-15
Level: Grade 1
Language: Chinese
(zh)
ID: 1581108
28/10/2021
Country code: MY
Country: Malaysia
Main content: 废物 (1957326)
9.1.1通过对周围环境及各种媒体的观察，根据物体的种类确认各种废物，如：
玻璃；纸张；塑料；金属；有毒废料；食物残渣；排泄物和排遗物。
Other contents: 废物
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