38 Cardboard has recyclable and biodegra..-阿摩線上測驗
5F ange83106 小四上 (2021/09/15)
紙板具有可回收和可生物分解的特性,它也是一種在嘈雜環境中吸收聲音的絕緣材料。Cardboard has recyclable and biodegradable properties, and it is also an insulating material that absorbs sound in a noisy environment. (A) inclusive (adj.)包含 |
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