本文梳理“环保材料”的英文表达及应用:核心为**environmentally friendly materials**(正式,用于学术/行业标准)与**eco-friendly materials**(简洁口语,用于日常/广告);关联强调全生命周期可持续的**sustainable materials**(如再生尼龙、竹材)及可再生的**renewable materials**。细分场景还有可生物降解的**biodegradable materials**、可回收的**recyclable mater...