食物的保存

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Age: 12-16
Level: 6年级
Language: Chinese (zh)
ID: 1126449
28/06/2021
Country code: MY
Country: Malaysia
School subject: 科学 (1061731)
Main content: 食物的保存 (1952353)

各种食物的保存法
Ways to preserve the food

Other contents: Science

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食物的保存

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