This printable word search puzzle contains 13 hidden words in a 10x10 letter grid. Words go horizontally, vertically, backwards, and diagonally. This word search is also available to download as a Microsoft Word document or a PDF.
咖啡胶囊
生态环境
厨余垃圾
垃圾处理
地下水
再利用
湿垃圾
土壤
发酵
污染
塑料
焚烧
炉渣