读报
登录注册网站首页
 

Culture and DIscovery

Inventors turn bottles into rope

作者:21st
Aa
  • -   
  •    +
HOW do you usually deal with empty plastic (塑料) bottles? Do you put them in recycling bins (垃圾桶) or take them to the waste collector?

点击阅读全文
联系我们  |  诚聘英才  |  关于我们  |  版权声明
© i21st.cn   京ICP备2024066071号-1
 
选择报纸
选择报纸
关闭