单元 4:种植介质

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Age: 11
Level: 5
Language: Chinese (zh)
ID: 1543985
19/10/2021
Country code: MY
Country: Malaysia
School subject: 设计与工艺 (1060979)
Main content: 都市绿意 (1581546)

hydroponic

Other contents: 种植介质

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单元 4:种植介质

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