相关单词近義詞 reusable 可再度使用的..., returnable 應返還的, recyclable recycle的形容詞形..., ecological 生態的, green 綠色的, environmentally friendly 對環境無危害的, 有利於...臨近詞refill相似詞referendum, referent, referral, refill, refinance, refine, refined, refinement, 返回 refillable